75383950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1$

素因数の和:837

約数の個数: 48

約数和(自身を含む): 149816304

約数和(自身を除く): 74432354

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 131, 170, 262, 425, 655, 677, 850, 1310, 1354, 2227, 3275, 3385, 4454, 6550, 6770, 11135, 11509, 16925, 22270, 23018, 33850, 55675, 57545, 88687, 111350, 115090, 177374, 287725, 443435, 575450, 886870, 1507679, 2217175, 3015358, 4434350, 7538395, 15076790, 37691975, 75383950]

約数ペア:

[(1, 75383950), (2, 37691975), (5, 15076790), (10, 7538395), (17, 4434350), (25, 3015358), (34, 2217175), (50, 1507679), (85, 886870), (131, 575450), (170, 443435), (262, 287725), (425, 177374), (655, 115090), (677, 111350), (850, 88687), (1310, 57545), (1354, 55675), (2227, 33850), (3275, 23018), (3385, 22270), (4454, 16925), (6550, 11509), (6770, 11135)]