116471650

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 225485568

約数和(自身を除く): 109013918

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 163, 310, 326, 461, 775, 815, 922, 1550, 1630, 2305, 4075, 4610, 5053, 8150, 10106, 11525, 14291, 23050, 25265, 28582, 50530, 71455, 75143, 126325, 142910, 150286, 252650, 357275, 375715, 714550, 751430, 1878575, 2329433, 3757150, 4658866, 11647165, 23294330, 58235825, 116471650]

約数ペア:

[(1, 116471650), (2, 58235825), (5, 23294330), (10, 11647165), (25, 4658866), (31, 3757150), (50, 2329433), (62, 1878575), (155, 751430), (163, 714550), (310, 375715), (326, 357275), (461, 252650), (775, 150286), (815, 142910), (922, 126325), (1550, 75143), (1630, 71455), (2305, 50530), (4075, 28582), (4610, 25265), (5053, 23050), (8150, 14291), (10106, 11525)]