118255340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5669}}^1$

素因数の和:5834

約数の個数: 48

約数和(自身を含む): 285768000

約数和(自身を除く): 167512660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 149, 298, 596, 745, 1043, 1490, 2086, 2980, 4172, 5215, 5669, 10430, 11338, 20860, 22676, 28345, 39683, 56690, 79366, 113380, 158732, 198415, 396830, 793660, 844681, 1689362, 3378724, 4223405, 5912767, 8446810, 11825534, 16893620, 23651068, 29563835, 59127670, 118255340]

約数ペア:

[(1, 118255340), (2, 59127670), (4, 29563835), (5, 23651068), (7, 16893620), (10, 11825534), (14, 8446810), (20, 5912767), (28, 4223405), (35, 3378724), (70, 1689362), (140, 844681), (149, 793660), (298, 396830), (596, 198415), (745, 158732), (1043, 113380), (1490, 79366), (2086, 56690), (2980, 39683), (4172, 28345), (5215, 22676), (5669, 20860), (10430, 11338)]