157070660985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{23291}}^1$

素因数の和:23659

約数の個数: 96

約数和(自身を含む): 316264366080

約数和(自身を除く): 159193705095

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 79, 105, 237, 271, 315, 395, 553, 711, 813, 1185, 1355, 1659, 1897, 2439, 2765, 3555, 4065, 4977, 5691, 8295, 9485, 12195, 17073, 21409, 23291, 24885, 28455, 64227, 69873, 85365, 107045, 116455, 149863, 163037, 192681, 209619, 321135, 349365, 449589, 489111, 749315, 815185, 963405, 1048095, 1348767, 1467333, 1839989, 2247945, 2445555, 5519967, 6311861, 6743835, 7336665, 9199945, 12879923, 16559901, 18935583, 27599835, 31559305, 38639769, 44183027, 56806749, 64399615, 82799505, 94677915, 115919307, 132549081, 193198845, 220915135, 284033745, 397647243, 498637019, 579596535, 662745405, 1495911057, 1988236215, 2493185095, 3490459133, 4487733171, 7479555285, 10471377399, 17452295665, 22438665855, 31414132197, 52356886995, 157070660985]

約数ペア:

[(1, 157070660985), (3, 52356886995), (5, 31414132197), (7, 22438665855), (9, 17452295665), (15, 10471377399), (21, 7479555285), (35, 4487733171), (45, 3490459133), (63, 2493185095), (79, 1988236215), (105, 1495911057), (237, 662745405), (271, 579596535), (315, 498637019), (395, 397647243), (553, 284033745), (711, 220915135), (813, 193198845), (1185, 132549081), (1355, 115919307), (1659, 94677915), (1897, 82799505), (2439, 64399615), (2765, 56806749), (3555, 44183027), (4065, 38639769), (4977, 31559305), (5691, 27599835), (8295, 18935583), (9485, 16559901), (12195, 12879923), (17073, 9199945), (21409, 7336665), (23291, 6743835), (24885, 6311861), (28455, 5519967), (64227, 2445555), (69873, 2247945), (85365, 1839989), (107045, 1467333), (116455, 1348767), (149863, 1048095), (163037, 963405), (192681, 815185), (209619, 749315), (321135, 489111), (349365, 449589)]