112939400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{80671}}^1$

素因数の和:80694

約数の個数: 48

約数和(自身を含む): 300099840

約数和(自身を除く): 187160440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 80671, 161342, 322684, 403355, 564697, 645368, 806710, 1129394, 1613420, 2016775, 2258788, 2823485, 3226840, 4033550, 4517576, 5646970, 8067100, 11293940, 14117425, 16134200, 22587880, 28234850, 56469700, 112939400]

約数ペア:

[(1, 112939400), (2, 56469700), (4, 28234850), (5, 22587880), (7, 16134200), (8, 14117425), (10, 11293940), (14, 8067100), (20, 5646970), (25, 4517576), (28, 4033550), (35, 3226840), (40, 2823485), (50, 2258788), (56, 2016775), (70, 1613420), (100, 1129394), (140, 806710), (175, 645368), (200, 564697), (280, 403355), (350, 322684), (700, 161342), (1400, 80671)]