173136700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1471}}^1$

素因数の和:1603

約数の個数: 72

約数和(自身を含む): 413973504

約数和(自身を除く): 240836804

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 107, 110, 214, 220, 275, 428, 535, 550, 1070, 1100, 1177, 1471, 2140, 2354, 2675, 2942, 4708, 5350, 5884, 5885, 7355, 10700, 11770, 14710, 16181, 23540, 29420, 29425, 32362, 36775, 58850, 64724, 73550, 80905, 117700, 147100, 157397, 161810, 314794, 323620, 404525, 629588, 786985, 809050, 1573970, 1618100, 1731367, 3147940, 3462734, 3934925, 6925468, 7869850, 8656835, 15739700, 17313670, 34627340, 43284175, 86568350, 173136700]

約数ペア:

[(1, 173136700), (2, 86568350), (4, 43284175), (5, 34627340), (10, 17313670), (11, 15739700), (20, 8656835), (22, 7869850), (25, 6925468), (44, 3934925), (50, 3462734), (55, 3147940), (100, 1731367), (107, 1618100), (110, 1573970), (214, 809050), (220, 786985), (275, 629588), (428, 404525), (535, 323620), (550, 314794), (1070, 161810), (1100, 157397), (1177, 147100), (1471, 117700), (2140, 80905), (2354, 73550), (2675, 64724), (2942, 58850), (4708, 36775), (5350, 32362), (5884, 29425), (5885, 29420), (7355, 23540), (10700, 16181), (11770, 14710)]