121875550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1129}}^1$

素因数の和:1285

約数の個数: 48

約数和(自身を含む): 242127360

約数和(自身を除く): 120251810

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 127, 170, 254, 425, 635, 850, 1129, 1270, 2159, 2258, 3175, 4318, 5645, 6350, 10795, 11290, 19193, 21590, 28225, 38386, 53975, 56450, 95965, 107950, 143383, 191930, 286766, 479825, 716915, 959650, 1433830, 2437511, 3584575, 4875022, 7169150, 12187555, 24375110, 60937775, 121875550]

約数ペア:

[(1, 121875550), (2, 60937775), (5, 24375110), (10, 12187555), (17, 7169150), (25, 4875022), (34, 3584575), (50, 2437511), (85, 1433830), (127, 959650), (170, 716915), (254, 479825), (425, 286766), (635, 191930), (850, 143383), (1129, 107950), (1270, 95965), (2159, 56450), (2258, 53975), (3175, 38386), (4318, 28225), (5645, 21590), (6350, 19193), (10795, 11290)]