140352100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5419}}^1$

素因数の和:5477

約数の個数: 72

約数和(自身を含む): 357546560

約数和(自身を除く): 217194460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 259, 350, 370, 518, 700, 740, 925, 1036, 1295, 1850, 2590, 3700, 5180, 5419, 6475, 10838, 12950, 21676, 25900, 27095, 37933, 54190, 75866, 108380, 135475, 151732, 189665, 200503, 270950, 379330, 401006, 541900, 758660, 802012, 948325, 1002515, 1403521, 1896650, 2005030, 2807042, 3793300, 4010060, 5012575, 5614084, 7017605, 10025150, 14035210, 20050300, 28070420, 35088025, 70176050, 140352100]

約数ペア:

[(1, 140352100), (2, 70176050), (4, 35088025), (5, 28070420), (7, 20050300), (10, 14035210), (14, 10025150), (20, 7017605), (25, 5614084), (28, 5012575), (35, 4010060), (37, 3793300), (50, 2807042), (70, 2005030), (74, 1896650), (100, 1403521), (140, 1002515), (148, 948325), (175, 802012), (185, 758660), (259, 541900), (350, 401006), (370, 379330), (518, 270950), (700, 200503), (740, 189665), (925, 151732), (1036, 135475), (1295, 108380), (1850, 75866), (2590, 54190), (3700, 37933), (5180, 27095), (5419, 25900), (6475, 21676), (10838, 12950)]