270883404

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4357}}^1$

素因数の和:4535

約数の個数: 72

約数和(自身を含む): 751911888

約数和(自身を除く): 481028484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 157, 198, 314, 396, 471, 628, 942, 1413, 1727, 1884, 2826, 3454, 4357, 5181, 5652, 6908, 8714, 10362, 13071, 15543, 17428, 20724, 26142, 31086, 39213, 47927, 52284, 62172, 78426, 95854, 143781, 156852, 191708, 287562, 431343, 575124, 684049, 862686, 1368098, 1725372, 2052147, 2736196, 4104294, 6156441, 7524539, 8208588, 12312882, 15049078, 22573617, 24625764, 30098156, 45147234, 67720851, 90294468, 135441702, 270883404]

約数ペア:

[(1, 270883404), (2, 135441702), (3, 90294468), (4, 67720851), (6, 45147234), (9, 30098156), (11, 24625764), (12, 22573617), (18, 15049078), (22, 12312882), (33, 8208588), (36, 7524539), (44, 6156441), (66, 4104294), (99, 2736196), (132, 2052147), (157, 1725372), (198, 1368098), (314, 862686), (396, 684049), (471, 575124), (628, 431343), (942, 287562), (1413, 191708), (1727, 156852), (1884, 143781), (2826, 95854), (3454, 78426), (4357, 62172), (5181, 52284), (5652, 47927), (6908, 39213), (8714, 31086), (10362, 26142), (13071, 20724), (15543, 17428)]