200083100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1481}}^1$

素因数の和:1695

約数の個数: 72

約数和(自身を含む): 499113888

約数和(自身を除く): 299030788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 193, 350, 386, 700, 772, 965, 1351, 1481, 1930, 2702, 2962, 3860, 4825, 5404, 5924, 6755, 7405, 9650, 10367, 13510, 14810, 19300, 20734, 27020, 29620, 33775, 37025, 41468, 51835, 67550, 74050, 103670, 135100, 148100, 207340, 259175, 285833, 518350, 571666, 1036700, 1143332, 1429165, 2000831, 2858330, 4001662, 5716660, 7145825, 8003324, 10004155, 14291650, 20008310, 28583300, 40016620, 50020775, 100041550, 200083100]

約数ペア:

[(1, 200083100), (2, 100041550), (4, 50020775), (5, 40016620), (7, 28583300), (10, 20008310), (14, 14291650), (20, 10004155), (25, 8003324), (28, 7145825), (35, 5716660), (50, 4001662), (70, 2858330), (100, 2000831), (140, 1429165), (175, 1143332), (193, 1036700), (350, 571666), (386, 518350), (700, 285833), (772, 259175), (965, 207340), (1351, 148100), (1481, 135100), (1930, 103670), (2702, 74050), (2962, 67550), (3860, 51835), (4825, 41468), (5404, 37025), (5924, 33775), (6755, 29620), (7405, 27020), (9650, 20734), (10367, 19300), (13510, 14810)]