45576250

素因数分解:

$2^1\times 5^4\times {\mathrm{19}}^2\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 60

約数和(自身を含む): 91053666

約数和(自身を除く): 45477416

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 101, 125, 190, 202, 250, 361, 475, 505, 625, 722, 950, 1010, 1250, 1805, 1919, 2375, 2525, 3610, 3838, 4750, 5050, 9025, 9595, 11875, 12625, 18050, 19190, 23750, 25250, 36461, 45125, 47975, 63125, 72922, 90250, 95950, 126250, 182305, 225625, 239875, 364610, 451250, 479750, 911525, 1199375, 1823050, 2398750, 4557625, 9115250, 22788125, 45576250]

約数ペア:

[(1, 45576250), (2, 22788125), (5, 9115250), (10, 4557625), (19, 2398750), (25, 1823050), (38, 1199375), (50, 911525), (95, 479750), (101, 451250), (125, 364610), (190, 239875), (202, 225625), (250, 182305), (361, 126250), (475, 95950), (505, 90250), (625, 72922), (722, 63125), (950, 47975), (1010, 45125), (1250, 36461), (1805, 25250), (1919, 23750), (2375, 19190), (2525, 18050), (3610, 12625), (3838, 11875), (4750, 9595), (5050, 9025)]