7517090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:96

約数の個数: 72

約数和(自身を含む): 17021340

約数和(自身を除く): 9504250

約数列:

[1, 2, 5, 7, 10, 14, 23, 29, 35, 46, 49, 58, 70, 98, 115, 145, 161, 203, 230, 245, 290, 322, 406, 490, 529, 667, 805, 1015, 1058, 1127, 1334, 1421, 1610, 2030, 2254, 2645, 2842, 3335, 3703, 4669, 5290, 5635, 6670, 7105, 7406, 9338, 11270, 14210, 15341, 18515, 23345, 25921, 30682, 32683, 37030, 46690, 51842, 65366, 76705, 107387, 129605, 153410, 163415, 214774, 259210, 326830, 536935, 751709, 1073870, 1503418, 3758545, 7517090]

約数ペア:

[(1, 7517090), (2, 3758545), (5, 1503418), (7, 1073870), (10, 751709), (14, 536935), (23, 326830), (29, 259210), (35, 214774), (46, 163415), (49, 153410), (58, 129605), (70, 107387), (98, 76705), (115, 65366), (145, 51842), (161, 46690), (203, 37030), (230, 32683), (245, 30682), (290, 25921), (322, 23345), (406, 18515), (490, 15341), (529, 14210), (667, 11270), (805, 9338), (1015, 7406), (1058, 7105), (1127, 6670), (1334, 5635), (1421, 5290), (1610, 4669), (2030, 3703), (2254, 3335), (2645, 2842)]