151108750

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:599

約数の個数: 80

約数和(自身を含む): 323558928

約数和(自身を除く): 172450178

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 125, 130, 170, 221, 250, 325, 425, 442, 547, 625, 650, 850, 1094, 1105, 1250, 1625, 2125, 2210, 2735, 3250, 4250, 5470, 5525, 7111, 8125, 9299, 10625, 11050, 13675, 14222, 16250, 18598, 21250, 27350, 27625, 35555, 46495, 55250, 68375, 71110, 92990, 120887, 136750, 138125, 177775, 232475, 241774, 276250, 341875, 355550, 464950, 604435, 683750, 888875, 1162375, 1208870, 1777750, 2324750, 3022175, 4444375, 5811875, 6044350, 8888750, 11623750, 15110875, 30221750, 75554375, 151108750]

約数ペア:

[(1, 151108750), (2, 75554375), (5, 30221750), (10, 15110875), (13, 11623750), (17, 8888750), (25, 6044350), (26, 5811875), (34, 4444375), (50, 3022175), (65, 2324750), (85, 1777750), (125, 1208870), (130, 1162375), (170, 888875), (221, 683750), (250, 604435), (325, 464950), (425, 355550), (442, 341875), (547, 276250), (625, 241774), (650, 232475), (850, 177775), (1094, 138125), (1105, 136750), (1250, 120887), (1625, 92990), (2125, 71110), (2210, 68375), (2735, 55250), (3250, 46495), (4250, 35555), (5470, 27625), (5525, 27350), (7111, 21250), (8125, 18598), (9299, 16250), (10625, 14222), (11050, 13675)]