175035740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2753}}^1$

素因数の和:2807

約数の個数: 72

約数和(自身を含む): 426120912

約数和(自身を除く): 251085172

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 289, 340, 374, 578, 748, 935, 1156, 1445, 1870, 2753, 2890, 3179, 3740, 5506, 5780, 6358, 11012, 12716, 13765, 15895, 27530, 30283, 31790, 46801, 55060, 60566, 63580, 93602, 121132, 151415, 187204, 234005, 302830, 468010, 514811, 605660, 795617, 936020, 1029622, 1591234, 2059244, 2574055, 3182468, 3978085, 5148110, 7956170, 8751787, 10296220, 15912340, 17503574, 35007148, 43758935, 87517870, 175035740]

約数ペア:

[(1, 175035740), (2, 87517870), (4, 43758935), (5, 35007148), (10, 17503574), (11, 15912340), (17, 10296220), (20, 8751787), (22, 7956170), (34, 5148110), (44, 3978085), (55, 3182468), (68, 2574055), (85, 2059244), (110, 1591234), (170, 1029622), (187, 936020), (220, 795617), (289, 605660), (340, 514811), (374, 468010), (578, 302830), (748, 234005), (935, 187204), (1156, 151415), (1445, 121132), (1870, 93602), (2753, 63580), (2890, 60566), (3179, 55060), (3740, 46801), (5506, 31790), (5780, 30283), (6358, 27530), (11012, 15895), (12716, 13765)]