69508045150

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{429991}}^1$

素因数の和:430117

約数の個数: 48

約数和(自身を含む): 133884029088

約数和(自身を除く): 64375983938

約数列:

[1, 2, 5, 10, 25, 50, 53, 61, 106, 122, 265, 305, 530, 610, 1325, 1525, 2650, 3050, 3233, 6466, 16165, 32330, 80825, 161650, 429991, 859982, 2149955, 4299910, 10749775, 21499550, 22789523, 26229451, 45579046, 52458902, 113947615, 131147255, 227895230, 262294510, 569738075, 655736275, 1139476150, 1311472550, 1390160903, 2780321806, 6950804515, 13901609030, 34754022575, 69508045150]

約数ペア:

[(1, 69508045150), (2, 34754022575), (5, 13901609030), (10, 6950804515), (25, 2780321806), (50, 1390160903), (53, 1311472550), (61, 1139476150), (106, 655736275), (122, 569738075), (265, 262294510), (305, 227895230), (530, 131147255), (610, 113947615), (1325, 52458902), (1525, 45579046), (2650, 26229451), (3050, 22789523), (3233, 21499550), (6466, 10749775), (16165, 4299910), (32330, 2149955), (80825, 859982), (161650, 429991)]