125180580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{298049}}^1$

素因数の和:298068

約数の個数: 48

約数和(自身を含む): 400579200

約数和(自身を除く): 275398620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 298049, 596098, 894147, 1192196, 1490245, 1788294, 2086343, 2980490, 3576588, 4172686, 4470735, 5960980, 6259029, 8345372, 8941470, 10431715, 12518058, 17882940, 20863430, 25036116, 31295145, 41726860, 62590290, 125180580]

約数ペア:

[(1, 125180580), (2, 62590290), (3, 41726860), (4, 31295145), (5, 25036116), (6, 20863430), (7, 17882940), (10, 12518058), (12, 10431715), (14, 8941470), (15, 8345372), (20, 6259029), (21, 5960980), (28, 4470735), (30, 4172686), (35, 3576588), (42, 2980490), (60, 2086343), (70, 1788294), (84, 1490245), (105, 1192196), (140, 894147), (210, 596098), (420, 298049)]