110654920

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:958

約数の個数: 64

約数和(自身を含む): 258163200

約数和(自身を除く): 147508280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 71, 94, 142, 188, 235, 284, 355, 376, 470, 568, 710, 829, 940, 1420, 1658, 1880, 2840, 3316, 3337, 4145, 6632, 6674, 8290, 13348, 16580, 16685, 26696, 33160, 33370, 38963, 58859, 66740, 77926, 117718, 133480, 155852, 194815, 235436, 294295, 311704, 389630, 470872, 588590, 779260, 1177180, 1558520, 2354360, 2766373, 5532746, 11065492, 13831865, 22130984, 27663730, 55327460, 110654920]

約数ペア:

[(1, 110654920), (2, 55327460), (4, 27663730), (5, 22130984), (8, 13831865), (10, 11065492), (20, 5532746), (40, 2766373), (47, 2354360), (71, 1558520), (94, 1177180), (142, 779260), (188, 588590), (235, 470872), (284, 389630), (355, 311704), (376, 294295), (470, 235436), (568, 194815), (710, 155852), (829, 133480), (940, 117718), (1420, 77926), (1658, 66740), (1880, 58859), (2840, 38963), (3316, 33370), (3337, 33160), (4145, 26696), (6632, 16685), (6674, 16580), (8290, 13348)]