64999150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1949}}^1$

素因数の和:2013

約数の個数: 48

約数和(自身を含む): 130572000

約数和(自身を除く): 65572850

約数列:

[1, 2, 5, 10, 23, 25, 29, 46, 50, 58, 115, 145, 230, 290, 575, 667, 725, 1150, 1334, 1450, 1949, 3335, 3898, 6670, 9745, 16675, 19490, 33350, 44827, 48725, 56521, 89654, 97450, 113042, 224135, 282605, 448270, 565210, 1120675, 1299983, 1413025, 2241350, 2599966, 2826050, 6499915, 12999830, 32499575, 64999150]

約数ペア:

[(1, 64999150), (2, 32499575), (5, 12999830), (10, 6499915), (23, 2826050), (25, 2599966), (29, 2241350), (46, 1413025), (50, 1299983), (58, 1120675), (115, 565210), (145, 448270), (230, 282605), (290, 224135), (575, 113042), (667, 97450), (725, 89654), (1150, 56521), (1334, 48725), (1450, 44827), (1949, 33350), (3335, 19490), (3898, 16675), (6670, 9745)]