75159900

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{1031}}^1$

素因数の和:1063

約数の個数: 126

約数和(自身を含む): 244770792

約数和(自身を除く): 169610892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 729, 810, 900, 972, 1031, 1215, 1350, 1458, 1620, 2025, 2062, 2430, 2700, 2916, 3093, 3645, 4050, 4124, 4860, 5155, 6075, 6186, 7290, 8100, 9279, 10310, 12150, 12372, 14580, 15465, 18225, 18558, 20620, 24300, 25775, 27837, 30930, 36450, 37116, 46395, 51550, 55674, 61860, 72900, 77325, 83511, 92790, 103100, 111348, 139185, 154650, 167022, 185580, 231975, 250533, 278370, 309300, 334044, 417555, 463950, 501066, 556740, 695925, 751599, 835110, 927900, 1002132, 1252665, 1391850, 1503198, 1670220, 2087775, 2505330, 2783700, 3006396, 3757995, 4175550, 5010660, 6263325, 7515990, 8351100, 12526650, 15031980, 18789975, 25053300, 37579950, 75159900]

約数ペア:

[(1, 75159900), (2, 37579950), (3, 25053300), (4, 18789975), (5, 15031980), (6, 12526650), (9, 8351100), (10, 7515990), (12, 6263325), (15, 5010660), (18, 4175550), (20, 3757995), (25, 3006396), (27, 2783700), (30, 2505330), (36, 2087775), (45, 1670220), (50, 1503198), (54, 1391850), (60, 1252665), (75, 1002132), (81, 927900), (90, 835110), (100, 751599), (108, 695925), (135, 556740), (150, 501066), (162, 463950), (180, 417555), (225, 334044), (243, 309300), (270, 278370), (300, 250533), (324, 231975), (405, 185580), (450, 167022), (486, 154650), (540, 139185), (675, 111348), (729, 103100), (810, 92790), (900, 83511), (972, 77325), (1031, 72900), (1215, 61860), (1350, 55674), (1458, 51550), (1620, 46395), (2025, 37116), (2062, 36450), (2430, 30930), (2700, 27837), (2916, 25775), (3093, 24300), (3645, 20620), (4050, 18558), (4124, 18225), (4860, 15465), (5155, 14580), (6075, 12372), (6186, 12150), (7290, 10310), (8100, 9279)]