126679950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1064

約数の個数: 120

約数和(自身を含む): 363696960

約数和(自身を除く): 237017010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 81, 90, 93, 135, 150, 155, 162, 186, 225, 270, 279, 310, 405, 450, 465, 558, 675, 775, 810, 837, 930, 1009, 1350, 1395, 1550, 1674, 2018, 2025, 2325, 2511, 2790, 3027, 4050, 4185, 4650, 5022, 5045, 6054, 6975, 8370, 9081, 10090, 12555, 13950, 15135, 18162, 20925, 25110, 25225, 27243, 30270, 31279, 41850, 45405, 50450, 54486, 62558, 62775, 75675, 81729, 90810, 93837, 125550, 136215, 151350, 156395, 163458, 187674, 227025, 272430, 281511, 312790, 408645, 454050, 469185, 563022, 681075, 781975, 817290, 844533, 938370, 1362150, 1407555, 1563950, 1689066, 2043225, 2345925, 2533599, 2815110, 4086450, 4222665, 4691850, 5067198, 7037775, 8445330, 12667995, 14075550, 21113325, 25335990, 42226650, 63339975, 126679950]

約数ペア:

[(1, 126679950), (2, 63339975), (3, 42226650), (5, 25335990), (6, 21113325), (9, 14075550), (10, 12667995), (15, 8445330), (18, 7037775), (25, 5067198), (27, 4691850), (30, 4222665), (31, 4086450), (45, 2815110), (50, 2533599), (54, 2345925), (62, 2043225), (75, 1689066), (81, 1563950), (90, 1407555), (93, 1362150), (135, 938370), (150, 844533), (155, 817290), (162, 781975), (186, 681075), (225, 563022), (270, 469185), (279, 454050), (310, 408645), (405, 312790), (450, 281511), (465, 272430), (558, 227025), (675, 187674), (775, 163458), (810, 156395), (837, 151350), (930, 136215), (1009, 125550), (1350, 93837), (1395, 90810), (1550, 81729), (1674, 75675), (2018, 62775), (2025, 62558), (2325, 54486), (2511, 50450), (2790, 45405), (3027, 41850), (4050, 31279), (4185, 30270), (4650, 27243), (5022, 25225), (5045, 25110), (6054, 20925), (6975, 18162), (8370, 15135), (9081, 13950), (10090, 12555)]