20143324900

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1351901}}^1$

素因数の和:1352064

約数の個数: 36

約数和(自身を含む): 44004410100

約数和(自身を除く): 23861085200

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 1490, 2980, 3725, 7450, 14900, 1351901, 2703802, 5407604, 6759505, 13519010, 27038020, 33797525, 67595050, 135190100, 201433249, 402866498, 805732996, 1007166245, 2014332490, 4028664980, 5035831225, 10071662450, 20143324900]

約数ペア:

[(1, 20143324900), (2, 10071662450), (4, 5035831225), (5, 4028664980), (10, 2014332490), (20, 1007166245), (25, 805732996), (50, 402866498), (100, 201433249), (149, 135190100), (298, 67595050), (596, 33797525), (745, 27038020), (1490, 13519010), (2980, 6759505), (3725, 5407604), (7450, 2703802), (14900, 1351901)]