90598610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 190978560

約数和(自身を除く): 100379950

約数列:

[1, 2, 5, 10, 17, 23, 29, 34, 46, 47, 58, 85, 94, 115, 145, 170, 230, 235, 289, 290, 391, 470, 493, 578, 667, 782, 799, 986, 1081, 1334, 1363, 1445, 1598, 1955, 2162, 2465, 2726, 2890, 3335, 3910, 3995, 4930, 5405, 6647, 6670, 6815, 7990, 8381, 10810, 11339, 13294, 13583, 13630, 16762, 18377, 22678, 23171, 27166, 31349, 33235, 36754, 41905, 46342, 56695, 62698, 66470, 67915, 83810, 91885, 113390, 115855, 135830, 156745, 183770, 192763, 231710, 312409, 313490, 385526, 393907, 532933, 624818, 787814, 963815, 1065866, 1562045, 1927630, 1969535, 2664665, 3124090, 3939070, 5329330, 9059861, 18119722, 45299305, 90598610]

約数ペア:

[(1, 90598610), (2, 45299305), (5, 18119722), (10, 9059861), (17, 5329330), (23, 3939070), (29, 3124090), (34, 2664665), (46, 1969535), (47, 1927630), (58, 1562045), (85, 1065866), (94, 963815), (115, 787814), (145, 624818), (170, 532933), (230, 393907), (235, 385526), (289, 313490), (290, 312409), (391, 231710), (470, 192763), (493, 183770), (578, 156745), (667, 135830), (782, 115855), (799, 113390), (986, 91885), (1081, 83810), (1334, 67915), (1363, 66470), (1445, 62698), (1598, 56695), (1955, 46342), (2162, 41905), (2465, 36754), (2726, 33235), (2890, 31349), (3335, 27166), (3910, 23171), (3995, 22678), (4930, 18377), (5405, 16762), (6647, 13630), (6670, 13583), (6815, 13294), (7990, 11339), (8381, 10810)]