10025028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:745

約数の個数: 72

約数和(自身を含む): 28211456

約数和(自身を除く): 18186428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 691, 806, 1116, 1209, 1382, 1612, 2073, 2418, 2764, 3627, 4146, 4836, 6219, 7254, 8292, 8983, 12438, 14508, 17966, 21421, 24876, 26949, 35932, 42842, 53898, 64263, 80847, 85684, 107796, 128526, 161694, 192789, 257052, 278473, 323388, 385578, 556946, 771156, 835419, 1113892, 1670838, 2506257, 3341676, 5012514, 10025028]

約数ペア:

[(1, 10025028), (2, 5012514), (3, 3341676), (4, 2506257), (6, 1670838), (9, 1113892), (12, 835419), (13, 771156), (18, 556946), (26, 385578), (31, 323388), (36, 278473), (39, 257052), (52, 192789), (62, 161694), (78, 128526), (93, 107796), (117, 85684), (124, 80847), (156, 64263), (186, 53898), (234, 42842), (279, 35932), (372, 26949), (403, 24876), (468, 21421), (558, 17966), (691, 14508), (806, 12438), (1116, 8983), (1209, 8292), (1382, 7254), (1612, 6219), (2073, 4836), (2418, 4146), (2764, 3627)]