216289710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8803}}^1$

素因数の和:8839

約数の個数: 128

約数和(自身を含む): 709954560

約数和(自身を除く): 493664850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8190, 8803, 12285, 17606, 24570, 26409, 44015, 52818, 61621, 79227, 88030, 114439, 123242, 132045, 158454, 184863, 228878, 237681, 264090, 308105, 343317, 369726, 396135, 475362, 554589, 572195, 616210, 686634, 792270, 801073, 924315, 1029951, 1109178, 1144390, 1188405, 1602146, 1663767, 1716585, 1848630, 2059902, 2376810, 2403219, 2772945, 3089853, 3327534, 3433170, 4005365, 4806438, 5149755, 5545890, 6179706, 7209657, 8010730, 8318835, 10299510, 12016095, 14419314, 15449265, 16637670, 21628971, 24032190, 30898530, 36048285, 43257942, 72096570, 108144855, 216289710]

約数ペア:

[(1, 216289710), (2, 108144855), (3, 72096570), (5, 43257942), (6, 36048285), (7, 30898530), (9, 24032190), (10, 21628971), (13, 16637670), (14, 15449265), (15, 14419314), (18, 12016095), (21, 10299510), (26, 8318835), (27, 8010730), (30, 7209657), (35, 6179706), (39, 5545890), (42, 5149755), (45, 4806438), (54, 4005365), (63, 3433170), (65, 3327534), (70, 3089853), (78, 2772945), (90, 2403219), (91, 2376810), (105, 2059902), (117, 1848630), (126, 1716585), (130, 1663767), (135, 1602146), (182, 1188405), (189, 1144390), (195, 1109178), (210, 1029951), (234, 924315), (270, 801073), (273, 792270), (315, 686634), (351, 616210), (378, 572195), (390, 554589), (455, 475362), (546, 396135), (585, 369726), (630, 343317), (702, 308105), (819, 264090), (910, 237681), (945, 228878), (1170, 184863), (1365, 158454), (1638, 132045), (1755, 123242), (1890, 114439), (2457, 88030), (2730, 79227), (3510, 61621), (4095, 52818), (4914, 44015), (8190, 26409), (8803, 24570), (12285, 17606)]