142751809970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{164209}}^1$

素因数の和:165363

約数の個数: 64

約数和(自身を含む): 320643014400

約数和(自身を除く): 177891204430

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1129, 2258, 5645, 7903, 11290, 12419, 15806, 24838, 39515, 62095, 79030, 86933, 124190, 164209, 173866, 328418, 434665, 821045, 869330, 1149463, 1642090, 1806299, 2298926, 3612598, 5747315, 9031495, 11494630, 12644093, 18062990, 25288186, 63220465, 126440930, 185391961, 370783922, 926959805, 1297743727, 1853919610, 2039311571, 2595487454, 4078623142, 6488718635, 10196557855, 12977437270, 14275180997, 20393115710, 28550361994, 71375904985, 142751809970]

約数ペア:

[(1, 142751809970), (2, 71375904985), (5, 28550361994), (7, 20393115710), (10, 14275180997), (11, 12977437270), (14, 10196557855), (22, 6488718635), (35, 4078623142), (55, 2595487454), (70, 2039311571), (77, 1853919610), (110, 1297743727), (154, 926959805), (385, 370783922), (770, 185391961), (1129, 126440930), (2258, 63220465), (5645, 25288186), (7903, 18062990), (11290, 12644093), (12419, 11494630), (15806, 9031495), (24838, 5747315), (39515, 3612598), (62095, 2298926), (79030, 1806299), (86933, 1642090), (124190, 1149463), (164209, 869330), (173866, 821045), (328418, 434665)]