8146350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:482

約数の個数: 72

約数和(自身を含む): 22448712

約数和(自身を除く): 14302362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 421, 430, 450, 645, 774, 842, 1075, 1263, 1290, 1935, 2105, 2150, 2526, 3225, 3789, 3870, 4210, 6315, 6450, 7578, 9675, 10525, 12630, 18103, 18945, 19350, 21050, 31575, 36206, 37890, 54309, 63150, 90515, 94725, 108618, 162927, 181030, 189450, 271545, 325854, 452575, 543090, 814635, 905150, 1357725, 1629270, 2715450, 4073175, 8146350]

約数ペア:

[(1, 8146350), (2, 4073175), (3, 2715450), (5, 1629270), (6, 1357725), (9, 905150), (10, 814635), (15, 543090), (18, 452575), (25, 325854), (30, 271545), (43, 189450), (45, 181030), (50, 162927), (75, 108618), (86, 94725), (90, 90515), (129, 63150), (150, 54309), (215, 37890), (225, 36206), (258, 31575), (387, 21050), (421, 19350), (430, 18945), (450, 18103), (645, 12630), (774, 10525), (842, 9675), (1075, 7578), (1263, 6450), (1290, 6315), (1935, 4210), (2105, 3870), (2150, 3789), (2526, 3225)]