7137579740

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1\times {\mathrm{4519}}^1$

素因数の和:5202

約数の個数: 48

約数和(自身を含む): 15120376320

約数和(自身を除く): 7982796580

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 523, 604, 755, 1046, 1510, 2092, 2615, 3020, 4519, 5230, 9038, 10460, 18076, 22595, 45190, 78973, 90380, 157946, 315892, 394865, 682369, 789730, 1364738, 1579460, 2363437, 2729476, 3411845, 4726874, 6823690, 9453748, 11817185, 13647380, 23634370, 47268740, 356878987, 713757974, 1427515948, 1784394935, 3568789870, 7137579740]

約数ペア:

[(1, 7137579740), (2, 3568789870), (4, 1784394935), (5, 1427515948), (10, 713757974), (20, 356878987), (151, 47268740), (302, 23634370), (523, 13647380), (604, 11817185), (755, 9453748), (1046, 6823690), (1510, 4726874), (2092, 3411845), (2615, 2729476), (3020, 2363437), (4519, 1579460), (5230, 1364738), (9038, 789730), (10460, 682369), (18076, 394865), (22595, 315892), (45190, 157946), (78973, 90380)]