83670657560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{1709}}^1\times {\mathrm{24979}}^1$

素因数の和:26713

約数の個数: 96

約数和(自身を含む): 219132054000

約数和(自身を除く): 135461396440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1709, 1960, 3418, 6836, 8545, 11963, 13672, 17090, 23926, 24979, 34180, 47852, 49958, 59815, 68360, 83741, 95704, 99916, 119630, 124895, 167482, 174853, 199832, 239260, 249790, 334964, 349706, 418705, 478520, 499580, 669928, 699412, 837410, 874265, 999160, 1223971, 1398824, 1674820, 1748530, 2447942, 3349640, 3497060, 4895884, 6119855, 6994120, 9791768, 12239710, 24479420, 42689111, 48958840, 85378222, 170756444, 213445555, 298823777, 341512888, 426891110, 597647554, 853782220, 1195295108, 1494118885, 1707564440, 2091766439, 2390590216, 2988237770, 4183532878, 5976475540, 8367065756, 10458832195, 11952951080, 16734131512, 20917664390, 41835328780, 83670657560]

約数ペア:

[(1, 83670657560), (2, 41835328780), (4, 20917664390), (5, 16734131512), (7, 11952951080), (8, 10458832195), (10, 8367065756), (14, 5976475540), (20, 4183532878), (28, 2988237770), (35, 2390590216), (40, 2091766439), (49, 1707564440), (56, 1494118885), (70, 1195295108), (98, 853782220), (140, 597647554), (196, 426891110), (245, 341512888), (280, 298823777), (392, 213445555), (490, 170756444), (980, 85378222), (1709, 48958840), (1960, 42689111), (3418, 24479420), (6836, 12239710), (8545, 9791768), (11963, 6994120), (13672, 6119855), (17090, 4895884), (23926, 3497060), (24979, 3349640), (34180, 2447942), (47852, 1748530), (49958, 1674820), (59815, 1398824), (68360, 1223971), (83741, 999160), (95704, 874265), (99916, 837410), (119630, 699412), (124895, 669928), (167482, 499580), (174853, 478520), (199832, 418705), (239260, 349706), (249790, 334964)]