115853540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7417}}^1$

素因数の和:7508

約数の個数: 48

約数和(自身を含む): 269184384

約数和(自身を除く): 153330844

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 142, 220, 284, 355, 710, 781, 1420, 1562, 3124, 3905, 7417, 7810, 14834, 15620, 29668, 37085, 74170, 81587, 148340, 163174, 326348, 407935, 526607, 815870, 1053214, 1631740, 2106428, 2633035, 5266070, 5792677, 10532140, 11585354, 23170708, 28963385, 57926770, 115853540]

約数ペア:

[(1, 115853540), (2, 57926770), (4, 28963385), (5, 23170708), (10, 11585354), (11, 10532140), (20, 5792677), (22, 5266070), (44, 2633035), (55, 2106428), (71, 1631740), (110, 1053214), (142, 815870), (220, 526607), (284, 407935), (355, 326348), (710, 163174), (781, 148340), (1420, 81587), (1562, 74170), (3124, 37085), (3905, 29668), (7417, 15620), (7810, 14834)]