325112260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{8849}}^1$

素因数の和:9036

約数の個数: 48

約数和(自身を含む): 749347200

約数和(自身を除く): 424234940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 167, 220, 334, 668, 835, 1670, 1837, 3340, 3674, 7348, 8849, 9185, 17698, 18370, 35396, 36740, 44245, 88490, 97339, 176980, 194678, 389356, 486695, 973390, 1477783, 1946780, 2955566, 5911132, 7388915, 14777830, 16255613, 29555660, 32511226, 65022452, 81278065, 162556130, 325112260]

約数ペア:

[(1, 325112260), (2, 162556130), (4, 81278065), (5, 65022452), (10, 32511226), (11, 29555660), (20, 16255613), (22, 14777830), (44, 7388915), (55, 5911132), (110, 2955566), (167, 1946780), (220, 1477783), (334, 973390), (668, 486695), (835, 389356), (1670, 194678), (1837, 176980), (3340, 97339), (3674, 88490), (7348, 44245), (8849, 36740), (9185, 35396), (17698, 18370)]