72066900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{233}}^1\times {\mathrm{1031}}^1$

素因数の和:1281

約数の個数: 72

約数和(自身を含む): 209611584

約数和(自身を除く): 137544684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 233, 300, 466, 699, 932, 1031, 1165, 1398, 2062, 2330, 2796, 3093, 3495, 4124, 4660, 5155, 5825, 6186, 6990, 10310, 11650, 12372, 13980, 15465, 17475, 20620, 23300, 25775, 30930, 34950, 51550, 61860, 69900, 77325, 103100, 154650, 240223, 309300, 480446, 720669, 960892, 1201115, 1441338, 2402230, 2882676, 3603345, 4804460, 6005575, 7206690, 12011150, 14413380, 18016725, 24022300, 36033450, 72066900]

約数ペア:

[(1, 72066900), (2, 36033450), (3, 24022300), (4, 18016725), (5, 14413380), (6, 12011150), (10, 7206690), (12, 6005575), (15, 4804460), (20, 3603345), (25, 2882676), (30, 2402230), (50, 1441338), (60, 1201115), (75, 960892), (100, 720669), (150, 480446), (233, 309300), (300, 240223), (466, 154650), (699, 103100), (932, 77325), (1031, 69900), (1165, 61860), (1398, 51550), (2062, 34950), (2330, 30930), (2796, 25775), (3093, 23300), (3495, 20620), (4124, 17475), (4660, 15465), (5155, 13980), (5825, 12372), (6186, 11650), (6990, 10310)]