1609014736450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{4253}}^1\times {\mathrm{62533}}^1$

素因数の和:66820

約数の個数: 72

約数和(自身を含む): 3290396877684

約数和(自身を除く): 1681382141234

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 4253, 6050, 8506, 21265, 42530, 46783, 62533, 93566, 106325, 125066, 212650, 233915, 312665, 467830, 514613, 625330, 687863, 1029226, 1169575, 1375726, 1563325, 2339150, 2573065, 3126650, 3439315, 5146130, 6878630, 7566493, 12865325, 15132986, 17196575, 25730650, 34393150, 37832465, 75664930, 189162325, 265952849, 378324650, 531905698, 1329764245, 2659528490, 2925481339, 5850962678, 6648821225, 13297642450, 14627406695, 29254813390, 32180294729, 64360589458, 73137033475, 146274066950, 160901473645, 321802947290, 804507368225, 1609014736450]

約数ペア:

[(1, 1609014736450), (2, 804507368225), (5, 321802947290), (10, 160901473645), (11, 146274066950), (22, 73137033475), (25, 64360589458), (50, 32180294729), (55, 29254813390), (110, 14627406695), (121, 13297642450), (242, 6648821225), (275, 5850962678), (550, 2925481339), (605, 2659528490), (1210, 1329764245), (3025, 531905698), (4253, 378324650), (6050, 265952849), (8506, 189162325), (21265, 75664930), (42530, 37832465), (46783, 34393150), (62533, 25730650), (93566, 17196575), (106325, 15132986), (125066, 12865325), (212650, 7566493), (233915, 6878630), (312665, 5146130), (467830, 3439315), (514613, 3126650), (625330, 2573065), (687863, 2339150), (1029226, 1563325), (1169575, 1375726)]