3150532450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{421}}^1$

素因数の和:872

約数の個数: 96

約数和(自身を含む): 6560361360

約数和(自身を除く): 3409828910

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 397, 421, 650, 725, 754, 794, 842, 1450, 1885, 1985, 2105, 3770, 3970, 4210, 5161, 5473, 9425, 9925, 10322, 10525, 10946, 11513, 12209, 18850, 19850, 21050, 23026, 24418, 25805, 27365, 51610, 54730, 57565, 61045, 115130, 122090, 129025, 136825, 149669, 158717, 167137, 258050, 273650, 287825, 299338, 305225, 317434, 334274, 575650, 610450, 748345, 793585, 835685, 1496690, 1587170, 1671370, 2172781, 3741725, 3967925, 4178425, 4345562, 4846973, 7483450, 7935850, 8356850, 9693946, 10863905, 21727810, 24234865, 48469730, 54319525, 63010649, 108639050, 121174325, 126021298, 242348650, 315053245, 630106490, 1575266225, 3150532450]

約数ペア:

[(1, 3150532450), (2, 1575266225), (5, 630106490), (10, 315053245), (13, 242348650), (25, 126021298), (26, 121174325), (29, 108639050), (50, 63010649), (58, 54319525), (65, 48469730), (130, 24234865), (145, 21727810), (290, 10863905), (325, 9693946), (377, 8356850), (397, 7935850), (421, 7483450), (650, 4846973), (725, 4345562), (754, 4178425), (794, 3967925), (842, 3741725), (1450, 2172781), (1885, 1671370), (1985, 1587170), (2105, 1496690), (3770, 835685), (3970, 793585), (4210, 748345), (5161, 610450), (5473, 575650), (9425, 334274), (9925, 317434), (10322, 305225), (10525, 299338), (10946, 287825), (11513, 273650), (12209, 258050), (18850, 167137), (19850, 158717), (21050, 149669), (23026, 136825), (24418, 129025), (25805, 122090), (27365, 115130), (51610, 61045), (54730, 57565)]