225417630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 549504000

約数和(自身を除く): 324086370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 211, 239, 298, 422, 447, 478, 633, 717, 745, 894, 1055, 1195, 1266, 1434, 1490, 2110, 2235, 2390, 3165, 3585, 4470, 6330, 7170, 31439, 35611, 50429, 62878, 71222, 94317, 100858, 106833, 151287, 157195, 178055, 188634, 213666, 252145, 302574, 314390, 356110, 471585, 504290, 534165, 756435, 943170, 1068330, 1512870, 7513921, 15027842, 22541763, 37569605, 45083526, 75139210, 112708815, 225417630]

約数ペア:

[(1, 225417630), (2, 112708815), (3, 75139210), (5, 45083526), (6, 37569605), (10, 22541763), (15, 15027842), (30, 7513921), (149, 1512870), (211, 1068330), (239, 943170), (298, 756435), (422, 534165), (447, 504290), (478, 471585), (633, 356110), (717, 314390), (745, 302574), (894, 252145), (1055, 213666), (1195, 188634), (1266, 178055), (1434, 157195), (1490, 151287), (2110, 106833), (2235, 100858), (2390, 94317), (3165, 71222), (3585, 62878), (4470, 50429), (6330, 35611), (7170, 31439)]