105939580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5879}}^1$

素因数の和:5958

約数の個数: 48

約数和(自身を含む): 240045120

約数和(自身を除く): 134105540

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 901, 1060, 1802, 3604, 4505, 5879, 9010, 11758, 18020, 23516, 29395, 58790, 99943, 117580, 199886, 311587, 399772, 499715, 623174, 999430, 1246348, 1557935, 1998860, 3115870, 5296979, 6231740, 10593958, 21187916, 26484895, 52969790, 105939580]

約数ペア:

[(1, 105939580), (2, 52969790), (4, 26484895), (5, 21187916), (10, 10593958), (17, 6231740), (20, 5296979), (34, 3115870), (53, 1998860), (68, 1557935), (85, 1246348), (106, 999430), (170, 623174), (212, 499715), (265, 399772), (340, 311587), (530, 199886), (901, 117580), (1060, 99943), (1802, 58790), (3604, 29395), (4505, 23516), (5879, 18020), (9010, 11758)]