121339710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1218

約数の個数: 96

約数和(自身を含む): 339049152

約数和(自身を除く): 217709442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 71, 85, 90, 102, 142, 153, 170, 213, 255, 306, 355, 426, 510, 639, 710, 765, 1065, 1117, 1207, 1278, 1530, 2130, 2234, 2414, 3195, 3351, 3621, 5585, 6035, 6390, 6702, 7242, 10053, 10863, 11170, 12070, 16755, 18105, 18989, 20106, 21726, 33510, 36210, 37978, 50265, 54315, 56967, 79307, 94945, 100530, 108630, 113934, 158614, 170901, 189890, 237921, 284835, 341802, 396535, 475842, 569670, 713763, 793070, 854505, 1189605, 1348219, 1427526, 1709010, 2379210, 2696438, 3568815, 4044657, 6741095, 7137630, 8089314, 12133971, 13482190, 20223285, 24267942, 40446570, 60669855, 121339710]

約数ペア:

[(1, 121339710), (2, 60669855), (3, 40446570), (5, 24267942), (6, 20223285), (9, 13482190), (10, 12133971), (15, 8089314), (17, 7137630), (18, 6741095), (30, 4044657), (34, 3568815), (45, 2696438), (51, 2379210), (71, 1709010), (85, 1427526), (90, 1348219), (102, 1189605), (142, 854505), (153, 793070), (170, 713763), (213, 569670), (255, 475842), (306, 396535), (355, 341802), (426, 284835), (510, 237921), (639, 189890), (710, 170901), (765, 158614), (1065, 113934), (1117, 108630), (1207, 100530), (1278, 94945), (1530, 79307), (2130, 56967), (2234, 54315), (2414, 50265), (3195, 37978), (3351, 36210), (3621, 33510), (5585, 21726), (6035, 20106), (6390, 18989), (6702, 18105), (7242, 16755), (10053, 12070), (10863, 11170)]