140924940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2287}}^1$

素因数の和:2391

約数の個数: 96

約数和(自身を含む): 430510080

約数和(自身を除く): 289585140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 79, 130, 156, 158, 195, 237, 260, 316, 390, 395, 474, 780, 790, 948, 1027, 1185, 1580, 2054, 2287, 2370, 3081, 4108, 4574, 4740, 5135, 6162, 6861, 9148, 10270, 11435, 12324, 13722, 15405, 20540, 22870, 27444, 29731, 30810, 34305, 45740, 59462, 61620, 68610, 89193, 118924, 137220, 148655, 178386, 180673, 297310, 356772, 361346, 445965, 542019, 594620, 722692, 891930, 903365, 1084038, 1783860, 1806730, 2168076, 2348749, 2710095, 3613460, 4697498, 5420190, 7046247, 9394996, 10840380, 11743745, 14092494, 23487490, 28184988, 35231235, 46974980, 70462470, 140924940]

約数ペア:

[(1, 140924940), (2, 70462470), (3, 46974980), (4, 35231235), (5, 28184988), (6, 23487490), (10, 14092494), (12, 11743745), (13, 10840380), (15, 9394996), (20, 7046247), (26, 5420190), (30, 4697498), (39, 3613460), (52, 2710095), (60, 2348749), (65, 2168076), (78, 1806730), (79, 1783860), (130, 1084038), (156, 903365), (158, 891930), (195, 722692), (237, 594620), (260, 542019), (316, 445965), (390, 361346), (395, 356772), (474, 297310), (780, 180673), (790, 178386), (948, 148655), (1027, 137220), (1185, 118924), (1580, 89193), (2054, 68610), (2287, 61620), (2370, 59462), (3081, 45740), (4108, 34305), (4574, 30810), (4740, 29731), (5135, 27444), (6162, 22870), (6861, 20540), (9148, 15405), (10270, 13722), (11435, 12324)]