122310790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2243}}^1$

素因数の和:2317

約数の個数: 64

約数和(自身を含む): 271434240

約数和(自身を除く): 149123450

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 41, 70, 82, 95, 133, 190, 205, 266, 287, 410, 574, 665, 779, 1330, 1435, 1558, 2243, 2870, 3895, 4486, 5453, 7790, 10906, 11215, 15701, 22430, 27265, 31402, 42617, 54530, 78505, 85234, 91963, 157010, 183926, 213085, 298319, 426170, 459815, 596638, 643741, 919630, 1287482, 1491595, 1747297, 2983190, 3218705, 3494594, 6437410, 8736485, 12231079, 17472970, 24462158, 61155395, 122310790]

約数ペア:

[(1, 122310790), (2, 61155395), (5, 24462158), (7, 17472970), (10, 12231079), (14, 8736485), (19, 6437410), (35, 3494594), (38, 3218705), (41, 2983190), (70, 1747297), (82, 1491595), (95, 1287482), (133, 919630), (190, 643741), (205, 596638), (266, 459815), (287, 426170), (410, 298319), (574, 213085), (665, 183926), (779, 157010), (1330, 91963), (1435, 85234), (1558, 78505), (2243, 54530), (2870, 42617), (3895, 31402), (4486, 27265), (5453, 22430), (7790, 15701), (10906, 11215)]