105038360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{53591}}^1$

素因数の和:53616

約数の個数: 48

約数和(自身を含む): 274926960

約数和(自身を除く): 169888600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 53591, 107182, 214364, 267955, 375137, 428728, 535910, 750274, 1071820, 1500548, 1875685, 2143640, 2625959, 3001096, 3751370, 5251918, 7502740, 10503836, 13129795, 15005480, 21007672, 26259590, 52519180, 105038360]

約数ペア:

[(1, 105038360), (2, 52519180), (4, 26259590), (5, 21007672), (7, 15005480), (8, 13129795), (10, 10503836), (14, 7502740), (20, 5251918), (28, 3751370), (35, 3001096), (40, 2625959), (49, 2143640), (56, 1875685), (70, 1500548), (98, 1071820), (140, 750274), (196, 535910), (245, 428728), (280, 375137), (392, 267955), (490, 214364), (980, 107182), (1960, 53591)]