57150800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{20411}}^1$

素因数の和:20436

約数の個数: 60

約数和(自身を含む): 156927456

約数和(自身を除く): 99776656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 20411, 40822, 81644, 102055, 142877, 163288, 204110, 285754, 326576, 408220, 510275, 571508, 714385, 816440, 1020550, 1143016, 1428770, 1632880, 2041100, 2286032, 2857540, 3571925, 4082200, 5715080, 7143850, 8164400, 11430160, 14287700, 28575400, 57150800]

約数ペア:

[(1, 57150800), (2, 28575400), (4, 14287700), (5, 11430160), (7, 8164400), (8, 7143850), (10, 5715080), (14, 4082200), (16, 3571925), (20, 2857540), (25, 2286032), (28, 2041100), (35, 1632880), (40, 1428770), (50, 1143016), (56, 1020550), (70, 816440), (80, 714385), (100, 571508), (112, 510275), (140, 408220), (175, 326576), (200, 285754), (280, 204110), (350, 163288), (400, 142877), (560, 102055), (700, 81644), (1400, 40822), (2800, 20411)]