98142800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{35051}}^1$

素因数の和:35076

約数の個数: 60

約数和(自身を含む): 269479776

約数和(自身を除く): 171336976

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, 35051, 70102, 140204, 175255, 245357, 280408, 350510, 490714, 560816, 701020, 876275, 981428, 1226785, 1402040, 1752550, 1962856, 2453570, 2804080, 3505100, 3925712, 4907140, 6133925, 7010200, 9814280, 12267850, 14020400, 19628560, 24535700, 49071400, 98142800]

約数ペア:

[(1, 98142800), (2, 49071400), (4, 24535700), (5, 19628560), (7, 14020400), (8, 12267850), (10, 9814280), (14, 7010200), (16, 6133925), (20, 4907140), (25, 3925712), (28, 3505100), (35, 2804080), (40, 2453570), (50, 1962856), (56, 1752550), (70, 1402040), (80, 1226785), (100, 981428), (112, 876275), (140, 701020), (175, 560816), (200, 490714), (280, 350510), (350, 280408), (400, 245357), (560, 175255), (700, 140204), (1400, 70102), (2800, 35051)]