98986700

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{21061}}^1$

素因数の和:21122

約数の個数: 36

約数和(自身を含む): 219381792

約数和(自身を除く): 120395092

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 21061, 42122, 84244, 105305, 210610, 421220, 526525, 989867, 1053050, 1979734, 2106100, 3959468, 4949335, 9898670, 19797340, 24746675, 49493350, 98986700]

約数ペア:

[(1, 98986700), (2, 49493350), (4, 24746675), (5, 19797340), (10, 9898670), (20, 4949335), (25, 3959468), (47, 2106100), (50, 1979734), (94, 1053050), (100, 989867), (188, 526525), (235, 421220), (470, 210610), (940, 105305), (1175, 84244), (2350, 42122), (4700, 21061)]