202235625

素因数分解:

$3^2\times 5^4\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:412

約数の個数: 60

約数和(自身を含む): 368960020

約数和(自身を除く): 166724395

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 157, 225, 229, 375, 471, 625, 687, 785, 1125, 1145, 1413, 1875, 2061, 2355, 3435, 3925, 5625, 5725, 7065, 10305, 11775, 17175, 19625, 28625, 35325, 35953, 51525, 58875, 85875, 98125, 107859, 143125, 176625, 179765, 257625, 294375, 323577, 429375, 539295, 883125, 898825, 1288125, 1617885, 2696475, 4494125, 8089425, 13482375, 22470625, 40447125, 67411875, 202235625]

約数ペア:

[(1, 202235625), (3, 67411875), (5, 40447125), (9, 22470625), (15, 13482375), (25, 8089425), (45, 4494125), (75, 2696475), (125, 1617885), (157, 1288125), (225, 898825), (229, 883125), (375, 539295), (471, 429375), (625, 323577), (687, 294375), (785, 257625), (1125, 179765), (1145, 176625), (1413, 143125), (1875, 107859), (2061, 98125), (2355, 85875), (3435, 58875), (3925, 51525), (5625, 35953), (5725, 35325), (7065, 28625), (10305, 19625), (11775, 17175)]