1020402900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 576

約数和(自身を含む): 3959746560

約数和(自身を除く): 2939343660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 25, 27, 30, 33, 34, 36, 43, 44, 45, 47, 50, 51, 54, 55, 60, 66, 68, 75, 85, 86, 90, 94, 99, 100, 102, 108, 110, 129, 132, 135, 141, 150, 153, 165, 170, 172, 180, 187, 188, 198, 204, 215, 220, 225, 235, 255, 258, 270, 275, 282, 297, 300, 306, 330, 340, 374, 387, 396, 423, 425, 430, 450, 459, 470, 473, 495, 510, 516, 517, 540, 550, 561, 564, 594, 612, 645, 660, 675, 705, 731, 748, 765, 774, 799, 825, 846, 850, 860, 900, 918, 935, 940, 946, 990, 1020, 1034, 1075, 1100, 1122, 1161, 1175, 1188, 1269, 1275, 1290, 1350, 1410, 1419, 1462, 1485, 1530, 1548, 1551, 1598, 1650, 1683, 1692, 1700, 1836, 1870, 1892, 1935, 1980, 2021, 2068, 2115, 2150, 2193, 2244, 2295, 2322, 2350, 2365, 2397, 2475, 2538, 2550, 2580, 2585, 2700, 2805, 2820, 2838, 2924, 2970, 3060, 3102, 3196, 3225, 3300, 3366, 3525, 3655, 3740, 3825, 3870, 3995, 4042, 4230, 4257, 4300, 4386, 4590, 4644, 4653, 4675, 4700, 4730, 4794, 4950, 5049, 5076, 5100, 5170, 5610, 5676, 5805, 5940, 6063, 6204, 6345, 6450, 6579, 6732, 7050, 7095, 7191, 7310, 7425, 7650, 7740, 7755, 7990, 8041, 8084, 8415, 8460, 8514, 8772, 8789, 9180, 9306, 9350, 9460, 9588, 9675, 9900, 10098, 10105, 10340, 10575, 10965, 11220, 11475, 11610, 11825, 11985, 12126, 12690, 12771, 12900, 12925, 13158, 13959, 14025, 14100, 14190, 14382, 14620, 14850, 15300, 15510, 15980, 16082, 16830, 17028, 17578, 18189, 18275, 18612, 18700, 19350, 19737, 19975, 20196, 20210, 21150, 21285, 21573, 21930, 22231, 22950, 23220, 23265, 23650, 23970, 24123, 24252, 25245, 25380, 25542, 25850, 26316, 26367, 27918, 28050, 28380, 28764, 29025, 29700, 30315, 31020, 31725, 32164, 32895, 33660, 34357, 35156, 35475, 35955, 36378, 36550, 38700, 38775, 39474, 39950, 40205, 40420, 42075, 42300, 42570, 43146, 43860, 43945, 44462, 45900, 46530, 47300, 47940, 48246, 50490, 50525, 51084, 51700, 52734, 54567, 54825, 55836, 56100, 58050, 59925, 60630, 63450, 63855, 65790, 66693, 68714, 69795, 70950, 71910, 72369, 72756, 73100, 77550, 78948, 79101, 79900, 80410, 84150, 85140, 86292, 87890, 88924, 90945, 93060, 96492, 98685, 100980, 101050, 103071, 105468, 106425, 107865, 109134, 109650, 111155, 116100, 116325, 119850, 120615, 121260, 126225, 126900, 127710, 131580, 131835, 133386, 137428, 139590, 141900, 143820, 144738, 151575, 155100, 158202, 160820, 164475, 168300, 171785, 175780, 179775, 181890, 197370, 200079, 201025, 202100, 206142, 212850, 215730, 217107, 218268, 219300, 219725, 222310, 232650, 237303, 239700, 241230, 252450, 255420, 263670, 266772, 272835, 279180, 289476, 303150, 309213, 316404, 319275, 328950, 333465, 343570, 348975, 359550, 361845, 363780, 377927, 394740, 395505, 400158, 402050, 412284, 425700, 431460, 434214, 439450, 444620, 454725, 465300, 474606, 482460, 493425, 504900, 515355, 527340, 539325, 545670, 555775, 600237, 603075, 606300, 618426, 638550, 657900, 659175, 666930, 687140, 697950, 719100, 723690, 755854, 791010, 800316, 804100, 858925, 868428, 878900, 909450, 927639, 949212, 986850, 1000395, 1030710, 1078650, 1085535, 1091340, 1111550, 1133781, 1186515, 1200474, 1206150, 1236852, 1277100, 1318350, 1333860, 1364175, 1395900, 1447380, 1511708, 1546065, 1582020, 1667325, 1717850, 1809225, 1818900, 1855278, 1889635, 1973700, 1977525, 2000790, 2061420, 2157300, 2171070, 2223100, 2267562, 2373030, 2400948, 2412300, 2576775, 2636700, 2728350, 3001185, 3092130, 3334650, 3401343, 3435700, 3618450, 3710556, 3779270, 3955050, 4001580, 4342140, 4535124, 4638195, 4746060, 5001975, 5153550, 5427675, 5456700, 5668905, 5932575, 6002370, 6184260, 6669300, 6802686, 7236900, 7558540, 7730325, 7910100, 9276390, 9448175, 10003950, 10204029, 10307100, 10855350, 11337810, 11865150, 12004740, 13605372, 15005925, 15460650, 17006715, 18552780, 18896350, 20007900, 20408058, 21710700, 22675620, 23190975, 23730300, 28344525, 30011850, 30921300, 34013430, 37792700, 40816116, 46381950, 51020145, 56689050, 60023700, 68026860, 85033575, 92763900, 102040290, 113378100, 170067150, 204080580, 255100725, 340134300, 510201450, 1020402900]

約数ペア:

[(1, 1020402900), (2, 510201450), (3, 340134300), (4, 255100725), (5, 204080580), (6, 170067150), (9, 113378100), (10, 102040290), (11, 92763900), (12, 85033575), (15, 68026860), (17, 60023700), (18, 56689050), (20, 51020145), (22, 46381950), (25, 40816116), (27, 37792700), (30, 34013430), (33, 30921300), (34, 30011850), (36, 28344525), (43, 23730300), (44, 23190975), (45, 22675620), (47, 21710700), (50, 20408058), (51, 20007900), (54, 18896350), (55, 18552780), (60, 17006715), (66, 15460650), (68, 15005925), (75, 13605372), (85, 12004740), (86, 11865150), (90, 11337810), (94, 10855350), (99, 10307100), (100, 10204029), (102, 10003950), (108, 9448175), (110, 9276390), (129, 7910100), (132, 7730325), (135, 7558540), (141, 7236900), (150, 6802686), (153, 6669300), (165, 6184260), (170, 6002370), (172, 5932575), (180, 5668905), (187, 5456700), (188, 5427675), (198, 5153550), (204, 5001975), (215, 4746060), (220, 4638195), (225, 4535124), (235, 4342140), (255, 4001580), (258, 3955050), (270, 3779270), (275, 3710556), (282, 3618450), (297, 3435700), (300, 3401343), (306, 3334650), (330, 3092130), (340, 3001185), (374, 2728350), (387, 2636700), (396, 2576775), (423, 2412300), (425, 2400948), (430, 2373030), (450, 2267562), (459, 2223100), (470, 2171070), (473, 2157300), (495, 2061420), (510, 2000790), (516, 1977525), (517, 1973700), (540, 1889635), (550, 1855278), (561, 1818900), (564, 1809225), (594, 1717850), (612, 1667325), (645, 1582020), (660, 1546065), (675, 1511708), (705, 1447380), (731, 1395900), (748, 1364175), (765, 1333860), (774, 1318350), (799, 1277100), (825, 1236852), (846, 1206150), (850, 1200474), (860, 1186515), (900, 1133781), (918, 1111550), (935, 1091340), (940, 1085535), (946, 1078650), (990, 1030710), (1020, 1000395), (1034, 986850), (1075, 949212), (1100, 927639), (1122, 909450), (1161, 878900), (1175, 868428), (1188, 858925), (1269, 804100), (1275, 800316), (1290, 791010), (1350, 755854), (1410, 723690), (1419, 719100), (1462, 697950), (1485, 687140), (1530, 666930), (1548, 659175), (1551, 657900), (1598, 638550), (1650, 618426), (1683, 606300), (1692, 603075), (1700, 600237), (1836, 555775), (1870, 545670), (1892, 539325), (1935, 527340), (1980, 515355), (2021, 504900), (2068, 493425), (2115, 482460), (2150, 474606), (2193, 465300), (2244, 454725), (2295, 444620), (2322, 439450), (2350, 434214), (2365, 431460), (2397, 425700), (2475, 412284), (2538, 402050), (2550, 400158), (2580, 395505), (2585, 394740), (2700, 377927), (2805, 363780), (2820, 361845), (2838, 359550), (2924, 348975), (2970, 343570), (3060, 333465), (3102, 328950), (3196, 319275), (3225, 316404), (3300, 309213), (3366, 303150), (3525, 289476), (3655, 279180), (3740, 272835), (3825, 266772), (3870, 263670), (3995, 255420), (4042, 252450), (4230, 241230), (4257, 239700), (4300, 237303), (4386, 232650), (4590, 222310), (4644, 219725), (4653, 219300), (4675, 218268), (4700, 217107), (4730, 215730), (4794, 212850), (4950, 206142), (5049, 202100), (5076, 201025), (5100, 200079), (5170, 197370), (5610, 181890), (5676, 179775), (5805, 175780), (5940, 171785), (6063, 168300), (6204, 164475), (6345, 160820), (6450, 158202), (6579, 155100), (6732, 151575), (7050, 144738), (7095, 143820), (7191, 141900), (7310, 139590), (7425, 137428), (7650, 133386), (7740, 131835), (7755, 131580), (7990, 127710), (8041, 126900), (8084, 126225), (8415, 121260), (8460, 120615), (8514, 119850), (8772, 116325), (8789, 116100), (9180, 111155), (9306, 109650), (9350, 109134), (9460, 107865), (9588, 106425), (9675, 105468), (9900, 103071), (10098, 101050), (10105, 100980), (10340, 98685), (10575, 96492), (10965, 93060), (11220, 90945), (11475, 88924), (11610, 87890), (11825, 86292), (11985, 85140), (12126, 84150), (12690, 80410), (12771, 79900), (12900, 79101), (12925, 78948), (13158, 77550), (13959, 73100), (14025, 72756), (14100, 72369), (14190, 71910), (14382, 70950), (14620, 69795), (14850, 68714), (15300, 66693), (15510, 65790), (15980, 63855), (16082, 63450), (16830, 60630), (17028, 59925), (17578, 58050), (18189, 56100), (18275, 55836), (18612, 54825), (18700, 54567), (19350, 52734), (19737, 51700), (19975, 51084), (20196, 50525), (20210, 50490), (21150, 48246), (21285, 47940), (21573, 47300), (21930, 46530), (22231, 45900), (22950, 44462), (23220, 43945), (23265, 43860), (23650, 43146), (23970, 42570), (24123, 42300), (24252, 42075), (25245, 40420), (25380, 40205), (25542, 39950), (25850, 39474), (26316, 38775), (26367, 38700), (27918, 36550), (28050, 36378), (28380, 35955), (28764, 35475), (29025, 35156), (29700, 34357), (30315, 33660), (31020, 32895), (31725, 32164)]