276128050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{45641}}^1$

素因数の和:45675

約数の個数: 36

約数和(自身を含む): 564545898

約数和(自身を除く): 288417848

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 45641, 91282, 228205, 456410, 502051, 1004102, 1141025, 2282050, 2510255, 5020510, 5522561, 11045122, 12551275, 25102550, 27612805, 55225610, 138064025, 276128050]

約数ペア:

[(1, 276128050), (2, 138064025), (5, 55225610), (10, 27612805), (11, 25102550), (22, 12551275), (25, 11045122), (50, 5522561), (55, 5020510), (110, 2510255), (121, 2282050), (242, 1141025), (275, 1004102), (550, 502051), (605, 456410), (1210, 228205), (3025, 91282), (6050, 45641)]