9132100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 21248640

約数和(自身を除く): 12116540

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 47, 50, 58, 67, 94, 100, 116, 134, 145, 188, 235, 268, 290, 335, 470, 580, 670, 725, 940, 1175, 1340, 1363, 1450, 1675, 1943, 2350, 2726, 2900, 3149, 3350, 3886, 4700, 5452, 6298, 6700, 6815, 7772, 9715, 12596, 13630, 15745, 19430, 27260, 31490, 34075, 38860, 48575, 62980, 68150, 78725, 91321, 97150, 136300, 157450, 182642, 194300, 314900, 365284, 456605, 913210, 1826420, 2283025, 4566050, 9132100]

約数ペア:

[(1, 9132100), (2, 4566050), (4, 2283025), (5, 1826420), (10, 913210), (20, 456605), (25, 365284), (29, 314900), (47, 194300), (50, 182642), (58, 157450), (67, 136300), (94, 97150), (100, 91321), (116, 78725), (134, 68150), (145, 62980), (188, 48575), (235, 38860), (268, 34075), (290, 31490), (335, 27260), (470, 19430), (580, 15745), (670, 13630), (725, 12596), (940, 9715), (1175, 7772), (1340, 6815), (1363, 6700), (1450, 6298), (1675, 5452), (1943, 4700), (2350, 3886), (2726, 3350), (2900, 3149)]