151122210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3779}}^1$

素因数の和:3863

約数の個数: 64

約数和(自身を含む): 383201280

約数和(自身を除く): 232079070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 43, 62, 86, 93, 129, 155, 186, 215, 258, 310, 430, 465, 645, 930, 1290, 1333, 2666, 3779, 3999, 6665, 7558, 7998, 11337, 13330, 18895, 19995, 22674, 37790, 39990, 56685, 113370, 117149, 162497, 234298, 324994, 351447, 487491, 585745, 702894, 812485, 974982, 1171490, 1624970, 1757235, 2437455, 3514470, 4874910, 5037407, 10074814, 15112221, 25187035, 30224442, 50374070, 75561105, 151122210]

約数ペア:

[(1, 151122210), (2, 75561105), (3, 50374070), (5, 30224442), (6, 25187035), (10, 15112221), (15, 10074814), (30, 5037407), (31, 4874910), (43, 3514470), (62, 2437455), (86, 1757235), (93, 1624970), (129, 1171490), (155, 974982), (186, 812485), (215, 702894), (258, 585745), (310, 487491), (430, 351447), (465, 324994), (645, 234298), (930, 162497), (1290, 117149), (1333, 113370), (2666, 56685), (3779, 39990), (3999, 37790), (6665, 22674), (7558, 19995), (7998, 18895), (11337, 13330)]