910414850

素因数分解:

$2^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{379}}^1\times {\mathrm{449}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 1717524000

約数和(自身を除く): 807109150

約数列:

[1, 2, 5, 10, 25, 50, 107, 214, 379, 449, 535, 758, 898, 1070, 1895, 2245, 2675, 3790, 4490, 5350, 9475, 11225, 18950, 22450, 40553, 48043, 81106, 96086, 170171, 202765, 240215, 340342, 405530, 480430, 850855, 1013825, 1201075, 1701710, 2027650, 2402150, 4254275, 8508550, 18208297, 36416594, 91041485, 182082970, 455207425, 910414850]

約数ペア:

[(1, 910414850), (2, 455207425), (5, 182082970), (10, 91041485), (25, 36416594), (50, 18208297), (107, 8508550), (214, 4254275), (379, 2402150), (449, 2027650), (535, 1701710), (758, 1201075), (898, 1013825), (1070, 850855), (1895, 480430), (2245, 405530), (2675, 340342), (3790, 240215), (4490, 202765), (5350, 170171), (9475, 96086), (11225, 81106), (18950, 48043), (22450, 40553)]