8061391900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113063}}^1$

素因数の和:113131

約数の個数: 72

約数和(自身を含む): 18842793984

約数和(自身を除く): 10781402084

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 31, 46, 50, 62, 92, 100, 115, 124, 155, 230, 310, 460, 575, 620, 713, 775, 1150, 1426, 1550, 2300, 2852, 3100, 3565, 7130, 14260, 17825, 35650, 71300, 113063, 226126, 452252, 565315, 1130630, 2261260, 2600449, 2826575, 3504953, 5200898, 5653150, 7009906, 10401796, 11306300, 13002245, 14019812, 17524765, 26004490, 35049530, 52008980, 65011225, 70099060, 80613919, 87623825, 130022450, 161227838, 175247650, 260044900, 322455676, 350495300, 403069595, 806139190, 1612278380, 2015347975, 4030695950, 8061391900]

約数ペア:

[(1, 8061391900), (2, 4030695950), (4, 2015347975), (5, 1612278380), (10, 806139190), (20, 403069595), (23, 350495300), (25, 322455676), (31, 260044900), (46, 175247650), (50, 161227838), (62, 130022450), (92, 87623825), (100, 80613919), (115, 70099060), (124, 65011225), (155, 52008980), (230, 35049530), (310, 26004490), (460, 17524765), (575, 14019812), (620, 13002245), (713, 11306300), (775, 10401796), (1150, 7009906), (1426, 5653150), (1550, 5200898), (2300, 3504953), (2852, 2826575), (3100, 2600449), (3565, 2261260), (7130, 1130630), (14260, 565315), (17825, 452252), (35650, 226126), (71300, 113063)]