157415750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{37039}}^1$

素因数の和:37073

約数の個数: 32

約数和(自身を含む): 312024960

約数和(自身を除く): 154609210

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 37039, 74078, 185195, 370390, 629663, 925975, 1259326, 1851950, 3148315, 4629875, 6296630, 9259750, 15741575, 31483150, 78707875, 157415750]

約数ペア:

[(1, 157415750), (2, 78707875), (5, 31483150), (10, 15741575), (17, 9259750), (25, 6296630), (34, 4629875), (50, 3148315), (85, 1851950), (125, 1259326), (170, 925975), (250, 629663), (425, 370390), (850, 185195), (2125, 74078), (4250, 37039)]