130533620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4831}}^1$

素因数の和:5040

約数の個数: 48

約数和(自身を含む): 314969088

約数和(自身を除く): 184435468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193, 386, 772, 965, 1351, 1930, 2702, 3860, 4831, 5404, 6755, 9662, 13510, 19324, 24155, 27020, 33817, 48310, 67634, 96620, 135268, 169085, 338170, 676340, 932383, 1864766, 3729532, 4661915, 6526681, 9323830, 13053362, 18647660, 26106724, 32633405, 65266810, 130533620]

約数ペア:

[(1, 130533620), (2, 65266810), (4, 32633405), (5, 26106724), (7, 18647660), (10, 13053362), (14, 9323830), (20, 6526681), (28, 4661915), (35, 3729532), (70, 1864766), (140, 932383), (193, 676340), (386, 338170), (772, 169085), (965, 135268), (1351, 96620), (1930, 67634), (2702, 48310), (3860, 33817), (4831, 27020), (5404, 24155), (6755, 19324), (9662, 13510)]