101565520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{619}}^1$

素因数の和:932

約数の個数: 80

約数和(自身を含む): 271232640

約数和(自身を除く): 169667120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 293, 560, 586, 619, 1172, 1238, 1465, 2051, 2344, 2476, 2930, 3095, 4102, 4333, 4688, 4952, 5860, 6190, 8204, 8666, 9904, 10255, 11720, 12380, 16408, 17332, 20510, 21665, 23440, 24760, 32816, 34664, 41020, 43330, 49520, 69328, 82040, 86660, 164080, 173320, 181367, 346640, 362734, 725468, 906835, 1269569, 1450936, 1813670, 2539138, 2901872, 3627340, 5078276, 6347845, 7254680, 10156552, 12695690, 14509360, 20313104, 25391380, 50782760, 101565520]

約数ペア:

[(1, 101565520), (2, 50782760), (4, 25391380), (5, 20313104), (7, 14509360), (8, 12695690), (10, 10156552), (14, 7254680), (16, 6347845), (20, 5078276), (28, 3627340), (35, 2901872), (40, 2539138), (56, 1813670), (70, 1450936), (80, 1269569), (112, 906835), (140, 725468), (280, 362734), (293, 346640), (560, 181367), (586, 173320), (619, 164080), (1172, 86660), (1238, 82040), (1465, 69328), (2051, 49520), (2344, 43330), (2476, 41020), (2930, 34664), (3095, 32816), (4102, 24760), (4333, 23440), (4688, 21665), (4952, 20510), (5860, 17332), (6190, 16408), (8204, 12380), (8666, 11720), (9904, 10255)]