64786350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{521}}^1\times {\mathrm{829}}^1$

素因数の和:1365

約数の個数: 48

約数和(自身を含む): 161172720

約数和(自身を除く): 96386370

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 521, 829, 1042, 1563, 1658, 2487, 2605, 3126, 4145, 4974, 5210, 7815, 8290, 12435, 13025, 15630, 20725, 24870, 26050, 39075, 41450, 62175, 78150, 124350, 431909, 863818, 1295727, 2159545, 2591454, 4319090, 6478635, 10797725, 12957270, 21595450, 32393175, 64786350]

約数ペア:

[(1, 64786350), (2, 32393175), (3, 21595450), (5, 12957270), (6, 10797725), (10, 6478635), (15, 4319090), (25, 2591454), (30, 2159545), (50, 1295727), (75, 863818), (150, 431909), (521, 124350), (829, 78150), (1042, 62175), (1563, 41450), (1658, 39075), (2487, 26050), (2605, 24870), (3126, 20725), (4145, 15630), (4974, 13025), (5210, 12435), (7815, 8290)]