716846650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2237}}^1$

素因数の和:2308

約数の個数: 96

約数和(自身を含む): 1573493040

約数和(自身を除く): 856646390

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 29, 34, 50, 58, 65, 85, 130, 145, 170, 221, 290, 325, 377, 425, 442, 493, 650, 725, 754, 850, 986, 1105, 1450, 1885, 2210, 2237, 2465, 3770, 4474, 4930, 5525, 6409, 9425, 11050, 11185, 12325, 12818, 18850, 22370, 24650, 29081, 32045, 38029, 55925, 58162, 64090, 64873, 76058, 111850, 129746, 145405, 160225, 190145, 290810, 320450, 324365, 380290, 494377, 648730, 727025, 843349, 950725, 988754, 1102841, 1454050, 1621825, 1686698, 1901450, 2205682, 2471885, 3243650, 4216745, 4943770, 5514205, 8433490, 11028410, 12359425, 14336933, 21083725, 24718850, 27571025, 28673866, 42167450, 55142050, 71684665, 143369330, 358423325, 716846650]

約数ペア:

[(1, 716846650), (2, 358423325), (5, 143369330), (10, 71684665), (13, 55142050), (17, 42167450), (25, 28673866), (26, 27571025), (29, 24718850), (34, 21083725), (50, 14336933), (58, 12359425), (65, 11028410), (85, 8433490), (130, 5514205), (145, 4943770), (170, 4216745), (221, 3243650), (290, 2471885), (325, 2205682), (377, 1901450), (425, 1686698), (442, 1621825), (493, 1454050), (650, 1102841), (725, 988754), (754, 950725), (850, 843349), (986, 727025), (1105, 648730), (1450, 494377), (1885, 380290), (2210, 324365), (2237, 320450), (2465, 290810), (3770, 190145), (4474, 160225), (4930, 145405), (5525, 129746), (6409, 111850), (9425, 76058), (11050, 64873), (11185, 64090), (12325, 58162), (12818, 55925), (18850, 38029), (22370, 32045), (24650, 29081)]