67235050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 131074200

約数和(自身を除く): 63839150

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 89, 145, 178, 290, 445, 521, 725, 890, 1042, 1450, 2225, 2581, 2605, 4450, 5162, 5210, 12905, 13025, 15109, 25810, 26050, 30218, 46369, 64525, 75545, 92738, 129050, 151090, 231845, 377725, 463690, 755450, 1159225, 1344701, 2318450, 2689402, 6723505, 13447010, 33617525, 67235050]

約数ペア:

[(1, 67235050), (2, 33617525), (5, 13447010), (10, 6723505), (25, 2689402), (29, 2318450), (50, 1344701), (58, 1159225), (89, 755450), (145, 463690), (178, 377725), (290, 231845), (445, 151090), (521, 129050), (725, 92738), (890, 75545), (1042, 64525), (1450, 46369), (2225, 30218), (2581, 26050), (2605, 25810), (4450, 15109), (5162, 13025), (5210, 12905)]