3910900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 10027136

約数和(自身を除く): 6116236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 151, 175, 185, 259, 302, 350, 370, 518, 604, 700, 740, 755, 925, 1036, 1057, 1295, 1510, 1850, 2114, 2590, 3020, 3700, 3775, 4228, 5180, 5285, 5587, 6475, 7550, 10570, 11174, 12950, 15100, 21140, 22348, 25900, 26425, 27935, 39109, 52850, 55870, 78218, 105700, 111740, 139675, 156436, 195545, 279350, 391090, 558700, 782180, 977725, 1955450, 3910900]

約数ペア:

[(1, 3910900), (2, 1955450), (4, 977725), (5, 782180), (7, 558700), (10, 391090), (14, 279350), (20, 195545), (25, 156436), (28, 139675), (35, 111740), (37, 105700), (50, 78218), (70, 55870), (74, 52850), (100, 39109), (140, 27935), (148, 26425), (151, 25900), (175, 22348), (185, 21140), (259, 15100), (302, 12950), (350, 11174), (370, 10570), (518, 7550), (604, 6475), (700, 5587), (740, 5285), (755, 5180), (925, 4228), (1036, 3775), (1057, 3700), (1295, 3020), (1510, 2590), (1850, 2114)]