202149100

素因数分解:

$2^2\times 5^2\times {\mathrm{1277}}^1\times {\mathrm{1583}}^1$

素因数の和:2874

約数の個数: 36

約数和(自身を含む): 439284384

約数和(自身を除く): 237135284

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1277, 1583, 2554, 3166, 5108, 6332, 6385, 7915, 12770, 15830, 25540, 31660, 31925, 39575, 63850, 79150, 127700, 158300, 2021491, 4042982, 8085964, 10107455, 20214910, 40429820, 50537275, 101074550, 202149100]

約数ペア:

[(1, 202149100), (2, 101074550), (4, 50537275), (5, 40429820), (10, 20214910), (20, 10107455), (25, 8085964), (50, 4042982), (100, 2021491), (1277, 158300), (1583, 127700), (2554, 79150), (3166, 63850), (5108, 39575), (6332, 31925), (6385, 31660), (7915, 25540), (12770, 15830)]