133603020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{82471}}^1$

素因数の和:82492

約数の個数: 60

約数和(自身を含む): 419122704

約数和(自身を除く): 285519684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 82471, 164942, 247413, 329884, 412355, 494826, 742239, 824710, 989652, 1237065, 1484478, 1649420, 2226717, 2474130, 2968956, 3711195, 4453434, 4948260, 6680151, 7422390, 8906868, 11133585, 13360302, 14844780, 22267170, 26720604, 33400755, 44534340, 66801510, 133603020]

約数ペア:

[(1, 133603020), (2, 66801510), (3, 44534340), (4, 33400755), (5, 26720604), (6, 22267170), (9, 14844780), (10, 13360302), (12, 11133585), (15, 8906868), (18, 7422390), (20, 6680151), (27, 4948260), (30, 4453434), (36, 3711195), (45, 2968956), (54, 2474130), (60, 2226717), (81, 1649420), (90, 1484478), (108, 1237065), (135, 989652), (162, 824710), (180, 742239), (270, 494826), (324, 412355), (405, 329884), (540, 247413), (810, 164942), (1620, 82471)]