102763740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{17657}}^1$

素因数の和:17766

約数の個数: 48

約数和(自身を含む): 290721312

約数和(自身を除く): 187957572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 17657, 35314, 52971, 70628, 88285, 105942, 176570, 211884, 264855, 353140, 529710, 1059420, 1712729, 3425458, 5138187, 6850916, 8563645, 10276374, 17127290, 20552748, 25690935, 34254580, 51381870, 102763740]

約数ペア:

[(1, 102763740), (2, 51381870), (3, 34254580), (4, 25690935), (5, 20552748), (6, 17127290), (10, 10276374), (12, 8563645), (15, 6850916), (20, 5138187), (30, 3425458), (60, 1712729), (97, 1059420), (194, 529710), (291, 353140), (388, 264855), (485, 211884), (582, 176570), (970, 105942), (1164, 88285), (1455, 70628), (1940, 52971), (2910, 35314), (5820, 17657)]