95540680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1289}}^1$

素因数の和:1426

約数の個数: 64

約数和(自身を含む): 229878000

約数和(自身を除く): 134337320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 109, 136, 170, 218, 340, 436, 545, 680, 872, 1090, 1289, 1853, 2180, 2578, 3706, 4360, 5156, 6445, 7412, 9265, 10312, 12890, 14824, 18530, 21913, 25780, 37060, 43826, 51560, 74120, 87652, 109565, 140501, 175304, 219130, 281002, 438260, 562004, 702505, 876520, 1124008, 1405010, 2388517, 2810020, 4777034, 5620040, 9554068, 11942585, 19108136, 23885170, 47770340, 95540680]

約数ペア:

[(1, 95540680), (2, 47770340), (4, 23885170), (5, 19108136), (8, 11942585), (10, 9554068), (17, 5620040), (20, 4777034), (34, 2810020), (40, 2388517), (68, 1405010), (85, 1124008), (109, 876520), (136, 702505), (170, 562004), (218, 438260), (340, 281002), (436, 219130), (545, 175304), (680, 140501), (872, 109565), (1090, 87652), (1289, 74120), (1853, 51560), (2180, 43826), (2578, 37060), (3706, 25780), (4360, 21913), (5156, 18530), (6445, 14824), (7412, 12890), (9265, 10312)]