100362020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4703}}^1$

素因数の和:4820

約数の個数: 48

約数和(自身を含む): 232339968

約数和(自身を除く): 131977948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1940, 2134, 4268, 4703, 5335, 9406, 10670, 18812, 21340, 23515, 47030, 51733, 94060, 103466, 206932, 258665, 456191, 517330, 912382, 1034660, 1824764, 2280955, 4561910, 5018101, 9123820, 10036202, 20072404, 25090505, 50181010, 100362020]

約数ペア:

[(1, 100362020), (2, 50181010), (4, 25090505), (5, 20072404), (10, 10036202), (11, 9123820), (20, 5018101), (22, 4561910), (44, 2280955), (55, 1824764), (97, 1034660), (110, 912382), (194, 517330), (220, 456191), (388, 258665), (485, 206932), (970, 103466), (1067, 94060), (1940, 51733), (2134, 47030), (4268, 23515), (4703, 21340), (5335, 18812), (9406, 10670)]