175080220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1831}}^1$

素因数の和:2530

約数の個数: 48

約数和(自身を含む): 421037568

約数和(自身を除く): 245957348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 683, 1366, 1831, 2732, 3415, 3662, 4781, 6830, 7324, 9155, 9562, 12817, 13660, 18310, 19124, 23905, 25634, 36620, 47810, 51268, 64085, 95620, 128170, 256340, 1250573, 2501146, 5002292, 6252865, 8754011, 12505730, 17508022, 25011460, 35016044, 43770055, 87540110, 175080220]

約数ペア:

[(1, 175080220), (2, 87540110), (4, 43770055), (5, 35016044), (7, 25011460), (10, 17508022), (14, 12505730), (20, 8754011), (28, 6252865), (35, 5002292), (70, 2501146), (140, 1250573), (683, 256340), (1366, 128170), (1831, 95620), (2732, 64085), (3415, 51268), (3662, 47810), (4781, 36620), (6830, 25634), (7324, 23905), (9155, 19124), (9562, 18310), (12817, 13660)]