207632750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2203}}^1$

素因数の和:2262

約数の個数: 64

約数和(自身を含む): 433218240

約数和(自身を除く): 225585490

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 125, 130, 145, 250, 290, 325, 377, 650, 725, 754, 1450, 1625, 1885, 2203, 3250, 3625, 3770, 4406, 7250, 9425, 11015, 18850, 22030, 28639, 47125, 55075, 57278, 63887, 94250, 110150, 127774, 143195, 275375, 286390, 319435, 550750, 638870, 715975, 830531, 1431950, 1597175, 1661062, 3194350, 3579875, 4152655, 7159750, 7985875, 8305310, 15971750, 20763275, 41526550, 103816375, 207632750]

約数ペア:

[(1, 207632750), (2, 103816375), (5, 41526550), (10, 20763275), (13, 15971750), (25, 8305310), (26, 7985875), (29, 7159750), (50, 4152655), (58, 3579875), (65, 3194350), (125, 1661062), (130, 1597175), (145, 1431950), (250, 830531), (290, 715975), (325, 638870), (377, 550750), (650, 319435), (725, 286390), (754, 275375), (1450, 143195), (1625, 127774), (1885, 110150), (2203, 94250), (3250, 63887), (3625, 57278), (3770, 55075), (4406, 47125), (7250, 28639), (9425, 22030), (11015, 18850)]