221146200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 480

約数和(自身を含む): 899339760

約数和(自身を除く): 678193560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 25, 27, 30, 33, 34, 36, 40, 44, 45, 50, 51, 54, 55, 60, 66, 68, 72, 73, 75, 81, 85, 88, 90, 99, 100, 102, 108, 110, 120, 132, 135, 136, 146, 150, 153, 162, 165, 170, 180, 187, 198, 200, 204, 216, 219, 220, 225, 255, 264, 270, 275, 292, 297, 300, 306, 324, 330, 340, 360, 365, 374, 396, 405, 408, 425, 438, 440, 450, 459, 495, 510, 540, 550, 561, 584, 594, 600, 612, 648, 657, 660, 675, 680, 730, 748, 765, 792, 803, 810, 825, 850, 876, 891, 900, 918, 935, 990, 1020, 1080, 1095, 1100, 1122, 1188, 1224, 1241, 1275, 1314, 1320, 1350, 1377, 1460, 1485, 1496, 1530, 1606, 1620, 1650, 1683, 1700, 1752, 1782, 1800, 1825, 1836, 1870, 1971, 1980, 2025, 2040, 2190, 2200, 2244, 2295, 2376, 2409, 2475, 2482, 2550, 2628, 2700, 2754, 2805, 2920, 2970, 3060, 3212, 3240, 3285, 3300, 3366, 3400, 3564, 3650, 3672, 3723, 3740, 3825, 3942, 3960, 4015, 4050, 4380, 4455, 4488, 4590, 4675, 4818, 4950, 4964, 5049, 5100, 5256, 5400, 5475, 5508, 5610, 5913, 5940, 6120, 6205, 6424, 6570, 6600, 6732, 6885, 7128, 7227, 7300, 7425, 7446, 7480, 7650, 7884, 8030, 8100, 8415, 8760, 8910, 9180, 9350, 9636, 9855, 9900, 9928, 10098, 10200, 10950, 11016, 11169, 11220, 11475, 11826, 11880, 12045, 12410, 13140, 13464, 13651, 13770, 14025, 14454, 14600, 14850, 14892, 15147, 15300, 15768, 16060, 16200, 16425, 16830, 17820, 18360, 18615, 18700, 19272, 19710, 19800, 20075, 20196, 21681, 21900, 22275, 22338, 22440, 22950, 23652, 24090, 24820, 25245, 26280, 27302, 27540, 28050, 28908, 29565, 29700, 29784, 30294, 30600, 31025, 32120, 32850, 33507, 33660, 34425, 35640, 36135, 37230, 37400, 39420, 40150, 40392, 40953, 42075, 43362, 43800, 44550, 44676, 45900, 47304, 48180, 49275, 49640, 50490, 54604, 55080, 55845, 56100, 57816, 59130, 59400, 60225, 60588, 62050, 65043, 65700, 67014, 67320, 68255, 68850, 72270, 74460, 75735, 78840, 80300, 81906, 84150, 86724, 89100, 89352, 91800, 93075, 96360, 98550, 100521, 100980, 108405, 109208, 111690, 112200, 118260, 120450, 121176, 122859, 124100, 126225, 130086, 131400, 134028, 136510, 137700, 144540, 147825, 148920, 151470, 160600, 163812, 167535, 168300, 173448, 178200, 180675, 186150, 197100, 201042, 201960, 204765, 216810, 223380, 236520, 240900, 245718, 248200, 252450, 260172, 268056, 273020, 275400, 279225, 289080, 295650, 302940, 325215, 327624, 335070, 336600, 341275, 361350, 368577, 372300, 378675, 394200, 402084, 409530, 433620, 446760, 481800, 491436, 502605, 504900, 520344, 542025, 546040, 558450, 591300, 605880, 614295, 650430, 670140, 682550, 722700, 737154, 744600, 757350, 804168, 819060, 837675, 867240, 982872, 1005210, 1009800, 1023825, 1084050, 1105731, 1116900, 1182600, 1228590, 1300860, 1340280, 1365100, 1445400, 1474308, 1514700, 1626075, 1638120, 1675350, 1842885, 2010420, 2047650, 2168100, 2211462, 2233800, 2457180, 2513025, 2601720, 2730200, 2948616, 3029400, 3071475, 3252150, 3350700, 3685770, 4020840, 4095300, 4336200, 4422924, 4914360, 5026050, 5528655, 6142950, 6504300, 6701400, 7371540, 8190600, 8845848, 9214425, 10052100, 11057310, 12285900, 13008600, 14743080, 18428850, 20104200, 22114620, 24571800, 27643275, 36857700, 44229240, 55286550, 73715400, 110573100, 221146200]

約数ペア:

[(1, 221146200), (2, 110573100), (3, 73715400), (4, 55286550), (5, 44229240), (6, 36857700), (8, 27643275), (9, 24571800), (10, 22114620), (11, 20104200), (12, 18428850), (15, 14743080), (17, 13008600), (18, 12285900), (20, 11057310), (22, 10052100), (24, 9214425), (25, 8845848), (27, 8190600), (30, 7371540), (33, 6701400), (34, 6504300), (36, 6142950), (40, 5528655), (44, 5026050), (45, 4914360), (50, 4422924), (51, 4336200), (54, 4095300), (55, 4020840), (60, 3685770), (66, 3350700), (68, 3252150), (72, 3071475), (73, 3029400), (75, 2948616), (81, 2730200), (85, 2601720), (88, 2513025), (90, 2457180), (99, 2233800), (100, 2211462), (102, 2168100), (108, 2047650), (110, 2010420), (120, 1842885), (132, 1675350), (135, 1638120), (136, 1626075), (146, 1514700), (150, 1474308), (153, 1445400), (162, 1365100), (165, 1340280), (170, 1300860), (180, 1228590), (187, 1182600), (198, 1116900), (200, 1105731), (204, 1084050), (216, 1023825), (219, 1009800), (220, 1005210), (225, 982872), (255, 867240), (264, 837675), (270, 819060), (275, 804168), (292, 757350), (297, 744600), (300, 737154), (306, 722700), (324, 682550), (330, 670140), (340, 650430), (360, 614295), (365, 605880), (374, 591300), (396, 558450), (405, 546040), (408, 542025), (425, 520344), (438, 504900), (440, 502605), (450, 491436), (459, 481800), (495, 446760), (510, 433620), (540, 409530), (550, 402084), (561, 394200), (584, 378675), (594, 372300), (600, 368577), (612, 361350), (648, 341275), (657, 336600), (660, 335070), (675, 327624), (680, 325215), (730, 302940), (748, 295650), (765, 289080), (792, 279225), (803, 275400), (810, 273020), (825, 268056), (850, 260172), (876, 252450), (891, 248200), (900, 245718), (918, 240900), (935, 236520), (990, 223380), (1020, 216810), (1080, 204765), (1095, 201960), (1100, 201042), (1122, 197100), (1188, 186150), (1224, 180675), (1241, 178200), (1275, 173448), (1314, 168300), (1320, 167535), (1350, 163812), (1377, 160600), (1460, 151470), (1485, 148920), (1496, 147825), (1530, 144540), (1606, 137700), (1620, 136510), (1650, 134028), (1683, 131400), (1700, 130086), (1752, 126225), (1782, 124100), (1800, 122859), (1825, 121176), (1836, 120450), (1870, 118260), (1971, 112200), (1980, 111690), (2025, 109208), (2040, 108405), (2190, 100980), (2200, 100521), (2244, 98550), (2295, 96360), (2376, 93075), (2409, 91800), (2475, 89352), (2482, 89100), (2550, 86724), (2628, 84150), (2700, 81906), (2754, 80300), (2805, 78840), (2920, 75735), (2970, 74460), (3060, 72270), (3212, 68850), (3240, 68255), (3285, 67320), (3300, 67014), (3366, 65700), (3400, 65043), (3564, 62050), (3650, 60588), (3672, 60225), (3723, 59400), (3740, 59130), (3825, 57816), (3942, 56100), (3960, 55845), (4015, 55080), (4050, 54604), (4380, 50490), (4455, 49640), (4488, 49275), (4590, 48180), (4675, 47304), (4818, 45900), (4950, 44676), (4964, 44550), (5049, 43800), (5100, 43362), (5256, 42075), (5400, 40953), (5475, 40392), (5508, 40150), (5610, 39420), (5913, 37400), (5940, 37230), (6120, 36135), (6205, 35640), (6424, 34425), (6570, 33660), (6600, 33507), (6732, 32850), (6885, 32120), (7128, 31025), (7227, 30600), (7300, 30294), (7425, 29784), (7446, 29700), (7480, 29565), (7650, 28908), (7884, 28050), (8030, 27540), (8100, 27302), (8415, 26280), (8760, 25245), (8910, 24820), (9180, 24090), (9350, 23652), (9636, 22950), (9855, 22440), (9900, 22338), (9928, 22275), (10098, 21900), (10200, 21681), (10950, 20196), (11016, 20075), (11169, 19800), (11220, 19710), (11475, 19272), (11826, 18700), (11880, 18615), (12045, 18360), (12410, 17820), (13140, 16830), (13464, 16425), (13651, 16200), (13770, 16060), (14025, 15768), (14454, 15300), (14600, 15147), (14850, 14892)]