68278650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41381}}^1$

素因数の和:41407

約数の個数: 48

約数和(自身を含む): 184729248

約数和(自身を除く): 116450598

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 41381, 82762, 124143, 206905, 248286, 413810, 455191, 620715, 910382, 1034525, 1241430, 1365573, 2069050, 2275955, 2731146, 3103575, 4551910, 6207150, 6827865, 11379775, 13655730, 22759550, 34139325, 68278650]

約数ペア:

[(1, 68278650), (2, 34139325), (3, 22759550), (5, 13655730), (6, 11379775), (10, 6827865), (11, 6207150), (15, 4551910), (22, 3103575), (25, 2731146), (30, 2275955), (33, 2069050), (50, 1365573), (55, 1241430), (66, 1034525), (75, 910382), (110, 620715), (150, 455191), (165, 413810), (275, 248286), (330, 206905), (550, 124143), (825, 82762), (1650, 41381)]