100754375

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 40

約数和(自身を含む): 135256704

約数和(自身を除く): 34502329

約数列:

[1, 5, 23, 25, 43, 115, 125, 163, 215, 575, 625, 815, 989, 1075, 2875, 3749, 4075, 4945, 5375, 7009, 14375, 18745, 20375, 24725, 26875, 35045, 93725, 101875, 123625, 161207, 175225, 468625, 618125, 806035, 876125, 2343125, 4030175, 4380625, 20150875, 100754375]

約数ペア:

[(1, 100754375), (5, 20150875), (23, 4380625), (25, 4030175), (43, 2343125), (115, 876125), (125, 806035), (163, 618125), (215, 468625), (575, 175225), (625, 161207), (815, 123625), (989, 101875), (1075, 93725), (2875, 35045), (3749, 26875), (4075, 24725), (4945, 20375), (5375, 18745), (7009, 14375)]