104355800

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{7349}}^1$

素因数の和:7436

約数の個数: 48

約数和(自身を含む): 246078000

約数和(自身を除く): 141722200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1775, 2840, 3550, 7100, 7349, 14200, 14698, 29396, 36745, 58792, 73490, 146980, 183725, 293960, 367450, 521779, 734900, 1043558, 1469800, 2087116, 2608895, 4174232, 5217790, 10435580, 13044475, 20871160, 26088950, 52177900, 104355800]

約数ペア:

[(1, 104355800), (2, 52177900), (4, 26088950), (5, 20871160), (8, 13044475), (10, 10435580), (20, 5217790), (25, 4174232), (40, 2608895), (50, 2087116), (71, 1469800), (100, 1043558), (142, 734900), (200, 521779), (284, 367450), (355, 293960), (568, 183725), (710, 146980), (1420, 73490), (1775, 58792), (2840, 36745), (3550, 29396), (7100, 14698), (7349, 14200)]