125008510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^2$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 250445520

約数和(自身を除く): 125437010

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 113, 178, 226, 445, 565, 890, 979, 1130, 1243, 1958, 2486, 4895, 6215, 9790, 10057, 12430, 12769, 20114, 25538, 50285, 63845, 100570, 110627, 127690, 140459, 221254, 280918, 553135, 702295, 1106270, 1136441, 1404590, 2272882, 5682205, 11364410, 12500851, 25001702, 62504255, 125008510]

約数ペア:

[(1, 125008510), (2, 62504255), (5, 25001702), (10, 12500851), (11, 11364410), (22, 5682205), (55, 2272882), (89, 1404590), (110, 1136441), (113, 1106270), (178, 702295), (226, 553135), (445, 280918), (565, 221254), (890, 140459), (979, 127690), (1130, 110627), (1243, 100570), (1958, 63845), (2486, 50285), (4895, 25538), (6215, 20114), (9790, 12769), (10057, 12430)]