148900360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1699}}^1$

素因数の和:2030

約数の個数: 64

約数和(自身を含む): 384336000

約数和(自身を除く): 235435640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 313, 626, 1252, 1565, 1699, 2191, 2504, 3130, 3398, 4382, 6260, 6796, 8495, 8764, 10955, 11893, 12520, 13592, 16990, 17528, 21910, 23786, 33980, 43820, 47572, 59465, 67960, 87640, 95144, 118930, 237860, 475720, 531787, 1063574, 2127148, 2658935, 3722509, 4254296, 5317870, 7445018, 10635740, 14890036, 18612545, 21271480, 29780072, 37225090, 74450180, 148900360]

約数ペア:

[(1, 148900360), (2, 74450180), (4, 37225090), (5, 29780072), (7, 21271480), (8, 18612545), (10, 14890036), (14, 10635740), (20, 7445018), (28, 5317870), (35, 4254296), (40, 3722509), (56, 2658935), (70, 2127148), (140, 1063574), (280, 531787), (313, 475720), (626, 237860), (1252, 118930), (1565, 95144), (1699, 87640), (2191, 67960), (2504, 59465), (3130, 47572), (3398, 43820), (4382, 33980), (6260, 23786), (6796, 21910), (8495, 17528), (8764, 16990), (10955, 13592), (11893, 12520)]