200880825

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4861}}^1$

素因数の和:4922

約数の個数: 48

約数和(自身を含む): 361732800

約数和(自身を除く): 160851975

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 87, 95, 145, 285, 435, 475, 551, 725, 1425, 1653, 2175, 2755, 4861, 8265, 13775, 14583, 24305, 41325, 72915, 92359, 121525, 140969, 277077, 364575, 422907, 461795, 704845, 1385385, 2114535, 2308975, 2678411, 3524225, 6926925, 8035233, 10572675, 13392055, 40176165, 66960275, 200880825]

約数ペア:

[(1, 200880825), (3, 66960275), (5, 40176165), (15, 13392055), (19, 10572675), (25, 8035233), (29, 6926925), (57, 3524225), (75, 2678411), (87, 2308975), (95, 2114535), (145, 1385385), (285, 704845), (435, 461795), (475, 422907), (551, 364575), (725, 277077), (1425, 140969), (1653, 121525), (2175, 92359), (2755, 72915), (4861, 41325), (8265, 24305), (13775, 14583)]