8557150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 18998784

約数和(自身を除く): 10441634

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1063, 1150, 1610, 2126, 4025, 5315, 7441, 8050, 10630, 14882, 24449, 26575, 37205, 48898, 53150, 74410, 122245, 171143, 186025, 244490, 342286, 372050, 611225, 855715, 1222450, 1711430, 4278575, 8557150]

約数ペア:

[(1, 8557150), (2, 4278575), (5, 1711430), (7, 1222450), (10, 855715), (14, 611225), (23, 372050), (25, 342286), (35, 244490), (46, 186025), (50, 171143), (70, 122245), (115, 74410), (161, 53150), (175, 48898), (230, 37205), (322, 26575), (350, 24449), (575, 14882), (805, 10630), (1063, 8050), (1150, 7441), (1610, 5315), (2126, 4025)]