1888830900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 720

約数和(自身を含む): 7486395840

約数和(自身を除く): 5597564940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 25, 27, 29, 30, 33, 34, 36, 43, 44, 45, 50, 51, 54, 55, 58, 60, 66, 68, 75, 81, 85, 86, 87, 90, 99, 100, 102, 108, 110, 116, 129, 132, 135, 145, 150, 153, 162, 165, 170, 172, 174, 180, 187, 198, 204, 215, 220, 225, 255, 258, 261, 270, 275, 290, 297, 300, 306, 319, 324, 330, 340, 348, 374, 387, 396, 405, 425, 430, 435, 450, 459, 473, 493, 495, 510, 516, 522, 540, 550, 561, 580, 594, 612, 638, 645, 660, 675, 725, 731, 748, 765, 774, 783, 810, 825, 850, 860, 870, 891, 900, 918, 935, 946, 957, 986, 990, 1020, 1044, 1075, 1100, 1122, 1161, 1188, 1247, 1275, 1276, 1290, 1305, 1350, 1377, 1419, 1450, 1462, 1479, 1485, 1530, 1548, 1566, 1595, 1620, 1650, 1683, 1700, 1740, 1782, 1836, 1870, 1892, 1914, 1935, 1972, 1980, 2025, 2150, 2175, 2193, 2244, 2295, 2322, 2349, 2365, 2465, 2475, 2494, 2550, 2580, 2610, 2700, 2754, 2805, 2838, 2871, 2900, 2924, 2958, 2970, 3060, 3132, 3190, 3225, 3300, 3366, 3483, 3564, 3655, 3740, 3741, 3825, 3828, 3870, 3915, 4050, 4257, 4300, 4350, 4386, 4437, 4455, 4590, 4644, 4675, 4698, 4730, 4785, 4930, 4950, 4988, 5049, 5100, 5220, 5423, 5508, 5610, 5676, 5742, 5805, 5916, 5940, 6235, 6380, 6450, 6525, 6579, 6732, 6885, 6966, 7095, 7310, 7395, 7425, 7482, 7650, 7740, 7830, 7975, 8041, 8100, 8415, 8514, 8613, 8700, 8772, 8874, 8910, 9180, 9350, 9396, 9460, 9570, 9675, 9860, 9900, 10098, 10846, 10965, 11220, 11223, 11475, 11484, 11610, 11745, 11825, 12325, 12470, 12771, 12900, 13050, 13158, 13311, 13717, 13770, 13932, 14025, 14190, 14355, 14620, 14790, 14850, 14964, 15147, 15300, 15660, 15950, 16082, 16269, 16830, 17028, 17226, 17415, 17748, 17820, 18275, 18700, 18705, 19140, 19350, 19575, 19737, 20196, 21199, 21285, 21692, 21930, 22185, 22275, 22446, 22950, 23220, 23490, 23650, 23925, 24123, 24650, 24940, 25245, 25542, 25839, 26100, 26316, 26622, 27115, 27434, 27540, 28050, 28380, 28710, 29025, 29580, 29700, 30294, 31175, 31900, 32164, 32538, 32895, 33660, 33669, 34425, 34452, 34830, 35475, 36550, 36975, 37410, 38313, 38700, 39150, 39474, 39933, 40205, 41151, 42075, 42398, 42570, 43065, 43860, 44370, 44550, 44892, 45900, 46980, 47300, 47850, 48246, 48807, 49300, 50490, 51084, 51678, 53244, 54230, 54825, 54868, 56100, 56115, 57420, 58050, 58725, 59211, 60588, 62350, 63597, 63855, 65076, 65790, 66555, 67338, 68585, 68850, 69660, 70950, 71775, 72369, 73100, 73950, 74820, 75735, 76626, 78300, 78948, 79866, 80410, 81345, 82302, 84150, 84796, 85140, 86130, 87075, 88740, 89100, 93525, 95700, 96492, 97614, 98685, 100980, 101007, 103356, 105995, 106425, 108460, 109650, 110925, 112230, 116100, 117450, 118422, 120615, 123453, 124700, 126225, 127194, 127710, 129195, 131580, 133110, 134676, 135575, 137170, 137700, 141900, 143550, 144738, 146421, 147900, 151470, 153252, 159732, 160820, 162690, 164475, 164604, 168300, 168345, 172260, 174150, 187050, 190791, 191565, 195228, 197370, 199665, 201025, 202014, 205755, 211990, 212850, 215325, 217107, 219300, 221850, 224460, 233189, 234900, 236844, 241230, 244035, 246906, 252450, 254388, 255420, 258390, 266220, 271150, 274340, 280575, 287100, 289476, 292842, 296055, 302940, 317985, 319275, 325380, 328950, 332775, 336690, 342925, 348300, 361845, 370359, 374100, 378675, 381582, 383130, 394740, 399330, 402050, 404028, 406725, 411510, 423980, 425700, 430650, 434214, 439263, 443700, 466378, 482460, 488070, 493425, 493812, 504900, 505035, 516780, 529975, 542300, 561150, 572373, 585684, 592110, 603075, 617265, 635970, 638550, 645975, 651321, 657900, 665550, 673380, 685850, 699567, 723690, 732105, 740718, 757350, 763164, 766260, 798660, 804100, 813450, 823020, 841725, 861300, 868428, 878526, 932756, 953955, 957825, 976140, 986850, 998325, 1010070, 1028775, 1059950, 1085535, 1111077, 1122300, 1144746, 1165945, 1184220, 1206150, 1220175, 1234530, 1271940, 1277100, 1291950, 1302642, 1331100, 1371700, 1399134, 1447380, 1464210, 1480275, 1481436, 1514700, 1589925, 1626900, 1683450, 1717119, 1757052, 1809225, 1851795, 1907910, 1915650, 1973700, 1996650, 2020140, 2057550, 2098701, 2119900, 2171070, 2196315, 2222154, 2289492, 2331890, 2412300, 2440350, 2469060, 2525175, 2583900, 2605284, 2798268, 2861865, 2928420, 2960550, 3086325, 3179850, 3256605, 3366900, 3434238, 3497835, 3618450, 3660525, 3703590, 3815820, 3831300, 3993300, 4115100, 4197402, 4342140, 4392630, 4444308, 4663780, 4769775, 4880700, 5050350, 5427675, 5555385, 5723730, 5829725, 5921100, 6172650, 6296103, 6359700, 6513210, 6868476, 6995670, 7236900, 7321050, 7407180, 8394804, 8585595, 8785260, 9258975, 9539550, 10100700, 10493505, 10855350, 10981575, 11110770, 11447460, 11659450, 12345300, 12592206, 13026420, 13991340, 14309325, 14642100, 16283025, 17171190, 17489175, 18517950, 18888309, 19079100, 20987010, 21710700, 21963150, 22221540, 23318900, 25184412, 27776925, 28618650, 31480515, 32566050, 34342380, 34978350, 37035900, 37776618, 41974020, 42927975, 43926300, 52467525, 55553850, 57237300, 62961030, 65132100, 69956700, 75553236, 85855950, 94441545, 104935050, 111107700, 125922060, 157402575, 171711900, 188883090, 209870100, 314805150, 377766180, 472207725, 629610300, 944415450, 1888830900]

約数ペア:

[(1, 1888830900), (2, 944415450), (3, 629610300), (4, 472207725), (5, 377766180), (6, 314805150), (9, 209870100), (10, 188883090), (11, 171711900), (12, 157402575), (15, 125922060), (17, 111107700), (18, 104935050), (20, 94441545), (22, 85855950), (25, 75553236), (27, 69956700), (29, 65132100), (30, 62961030), (33, 57237300), (34, 55553850), (36, 52467525), (43, 43926300), (44, 42927975), (45, 41974020), (50, 37776618), (51, 37035900), (54, 34978350), (55, 34342380), (58, 32566050), (60, 31480515), (66, 28618650), (68, 27776925), (75, 25184412), (81, 23318900), (85, 22221540), (86, 21963150), (87, 21710700), (90, 20987010), (99, 19079100), (100, 18888309), (102, 18517950), (108, 17489175), (110, 17171190), (116, 16283025), (129, 14642100), (132, 14309325), (135, 13991340), (145, 13026420), (150, 12592206), (153, 12345300), (162, 11659450), (165, 11447460), (170, 11110770), (172, 10981575), (174, 10855350), (180, 10493505), (187, 10100700), (198, 9539550), (204, 9258975), (215, 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1809225), (1075, 1757052), (1100, 1717119), (1122, 1683450), (1161, 1626900), (1188, 1589925), (1247, 1514700), (1275, 1481436), (1276, 1480275), (1290, 1464210), (1305, 1447380), (1350, 1399134), (1377, 1371700), (1419, 1331100), (1450, 1302642), (1462, 1291950), (1479, 1277100), (1485, 1271940), (1530, 1234530), (1548, 1220175), (1566, 1206150), (1595, 1184220), (1620, 1165945), (1650, 1144746), (1683, 1122300), (1700, 1111077), (1740, 1085535), (1782, 1059950), (1836, 1028775), (1870, 1010070), (1892, 998325), (1914, 986850), (1935, 976140), (1972, 957825), (1980, 953955), (2025, 932756), (2150, 878526), (2175, 868428), (2193, 861300), (2244, 841725), (2295, 823020), (2322, 813450), (2349, 804100), (2365, 798660), (2465, 766260), (2475, 763164), (2494, 757350), (2550, 740718), (2580, 732105), (2610, 723690), (2700, 699567), (2754, 685850), (2805, 673380), (2838, 665550), (2871, 657900), (2900, 651321), (2924, 645975), (2958, 638550), (2970, 635970), (3060, 617265), (3132, 603075), (3190, 592110), (3225, 585684), (3300, 572373), (3366, 561150), (3483, 542300), (3564, 529975), (3655, 516780), (3740, 505035), (3741, 504900), (3825, 493812), (3828, 493425), (3870, 488070), (3915, 482460), (4050, 466378), (4257, 443700), (4300, 439263), (4350, 434214), (4386, 430650), (4437, 425700), (4455, 423980), (4590, 411510), (4644, 406725), (4675, 404028), (4698, 402050), (4730, 399330), (4785, 394740), (4930, 383130), (4950, 381582), (4988, 378675), (5049, 374100), (5100, 370359), (5220, 361845), (5423, 348300), (5508, 342925), (5610, 336690), (5676, 332775), (5742, 328950), (5805, 325380), (5916, 319275), (5940, 317985), (6235, 302940), (6380, 296055), (6450, 292842), (6525, 289476), (6579, 287100), (6732, 280575), (6885, 274340), (6966, 271150), (7095, 266220), (7310, 258390), (7395, 255420), (7425, 254388), (7482, 252450), (7650, 246906), (7740, 244035), (7830, 241230), (7975, 236844), (8041, 234900), (8100, 233189), (8415, 224460), (8514, 221850), (8613, 219300), (8700, 217107), (8772, 215325), (8874, 212850), (8910, 211990), (9180, 205755), (9350, 202014), (9396, 201025), (9460, 199665), (9570, 197370), (9675, 195228), (9860, 191565), (9900, 190791), (10098, 187050), (10846, 174150), (10965, 172260), (11220, 168345), (11223, 168300), (11475, 164604), (11484, 164475), (11610, 162690), (11745, 160820), (11825, 159732), (12325, 153252), (12470, 151470), (12771, 147900), (12900, 146421), (13050, 144738), (13158, 143550), (13311, 141900), (13717, 137700), (13770, 137170), (13932, 135575), (14025, 134676), (14190, 133110), (14355, 131580), (14620, 129195), (14790, 127710), (14850, 127194), (14964, 126225), (15147, 124700), (15300, 123453), (15660, 120615), (15950, 118422), (16082, 117450), (16269, 116100), (16830, 112230), (17028, 110925), (17226, 109650), (17415, 108460), (17748, 106425), (17820, 105995), (18275, 103356), (18700, 101007), (18705, 100980), (19140, 98685), (19350, 97614), (19575, 96492), (19737, 95700), (20196, 93525), (21199, 89100), 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