15180204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 40843264

約数和(自身を除く): 25663060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 43, 52, 62, 73, 78, 86, 93, 124, 129, 146, 156, 172, 186, 219, 258, 292, 372, 403, 438, 516, 559, 806, 876, 949, 1118, 1209, 1333, 1612, 1677, 1898, 2236, 2263, 2418, 2666, 2847, 3139, 3354, 3796, 3999, 4526, 4836, 5332, 5694, 6278, 6708, 6789, 7998, 9052, 9417, 11388, 12556, 13578, 15996, 17329, 18834, 27156, 29419, 34658, 37668, 40807, 51987, 58838, 69316, 81614, 88257, 97309, 103974, 117676, 122421, 163228, 176514, 194618, 207948, 244842, 291927, 353028, 389236, 489684, 583854, 1167708, 1265017, 2530034, 3795051, 5060068, 7590102, 15180204]

約数ペア:

[(1, 15180204), (2, 7590102), (3, 5060068), (4, 3795051), (6, 2530034), (12, 1265017), (13, 1167708), (26, 583854), (31, 489684), (39, 389236), (43, 353028), (52, 291927), (62, 244842), (73, 207948), (78, 194618), (86, 176514), (93, 163228), (124, 122421), (129, 117676), (146, 103974), (156, 97309), (172, 88257), (186, 81614), (219, 69316), (258, 58838), (292, 51987), (372, 40807), (403, 37668), (438, 34658), (516, 29419), (559, 27156), (806, 18834), (876, 17329), (949, 15996), (1118, 13578), (1209, 12556), (1333, 11388), (1612, 9417), (1677, 9052), (1898, 7998), (2236, 6789), (2263, 6708), (2418, 6278), (2666, 5694), (2847, 5332), (3139, 4836), (3354, 4526), (3796, 3999)]