122874920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9337}}^1$

素因数の和:9402

約数の個数: 64

約数和(自身を含む): 322721280

約数和(自身を除く): 199846360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6580, 9337, 13160, 18674, 37348, 46685, 65359, 74696, 93370, 130718, 186740, 261436, 326795, 373480, 438839, 522872, 653590, 877678, 1307180, 1755356, 2194195, 2614360, 3071873, 3510712, 4388390, 6143746, 8776780, 12287492, 15359365, 17553560, 24574984, 30718730, 61437460, 122874920]

約数ペア:

[(1, 122874920), (2, 61437460), (4, 30718730), (5, 24574984), (7, 17553560), (8, 15359365), (10, 12287492), (14, 8776780), (20, 6143746), (28, 4388390), (35, 3510712), (40, 3071873), (47, 2614360), (56, 2194195), (70, 1755356), (94, 1307180), (140, 877678), (188, 653590), (235, 522872), (280, 438839), (329, 373480), (376, 326795), (470, 261436), (658, 186740), (940, 130718), (1316, 93370), (1645, 74696), (1880, 65359), (2632, 46685), (3290, 37348), (6580, 18674), (9337, 13160)]