99167240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1613}}^1$

素因数の和:1706

約数の個数: 64

約数和(自身を含む): 235321200

約数和(自身を除く): 136153960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 53, 58, 106, 116, 145, 212, 232, 265, 290, 424, 530, 580, 1060, 1160, 1537, 1613, 2120, 3074, 3226, 6148, 6452, 7685, 8065, 12296, 12904, 15370, 16130, 30740, 32260, 46777, 61480, 64520, 85489, 93554, 170978, 187108, 233885, 341956, 374216, 427445, 467770, 683912, 854890, 935540, 1709780, 1871080, 2479181, 3419560, 4958362, 9916724, 12395905, 19833448, 24791810, 49583620, 99167240]

約数ペア:

[(1, 99167240), (2, 49583620), (4, 24791810), (5, 19833448), (8, 12395905), (10, 9916724), (20, 4958362), (29, 3419560), (40, 2479181), (53, 1871080), (58, 1709780), (106, 935540), (116, 854890), (145, 683912), (212, 467770), (232, 427445), (265, 374216), (290, 341956), (424, 233885), (530, 187108), (580, 170978), (1060, 93554), (1160, 85489), (1537, 64520), (1613, 61480), (2120, 46777), (3074, 32260), (3226, 30740), (6148, 16130), (6452, 15370), (7685, 12904), (8065, 12296)]