142510100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{45971}}^1$

素因数の和:46016

約数の個数: 36

約数和(自身を含む): 319229568

約数和(自身を除く): 176719468

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 45971, 91942, 183884, 229855, 459710, 919420, 1149275, 1425101, 2298550, 2850202, 4597100, 5700404, 7125505, 14251010, 28502020, 35627525, 71255050, 142510100]

約数ペア:

[(1, 142510100), (2, 71255050), (4, 35627525), (5, 28502020), (10, 14251010), (20, 7125505), (25, 5700404), (31, 4597100), (50, 2850202), (62, 2298550), (100, 1425101), (124, 1149275), (155, 919420), (310, 459710), (620, 229855), (775, 183884), (1550, 91942), (3100, 45971)]