243282050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{701}}^1$

素因数の和:1355

約数の個数: 48

約数和(自身を含む): 495129024

約数和(自身を除く): 251846974

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 631, 701, 1262, 1402, 3155, 3505, 6310, 6941, 7010, 7711, 13882, 15422, 15775, 17525, 31550, 34705, 35050, 38555, 69410, 77110, 173525, 192775, 347050, 385550, 442331, 884662, 2211655, 4423310, 4865641, 9731282, 11058275, 22116550, 24328205, 48656410, 121641025, 243282050]

約数ペア:

[(1, 243282050), (2, 121641025), (5, 48656410), (10, 24328205), (11, 22116550), (22, 11058275), (25, 9731282), (50, 4865641), (55, 4423310), (110, 2211655), (275, 884662), (550, 442331), (631, 385550), (701, 347050), (1262, 192775), (1402, 173525), (3155, 77110), (3505, 69410), (6310, 38555), (6941, 35050), (7010, 34705), (7711, 31550), (13882, 17525), (15422, 15775)]