47291219800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{69119}}^1$

素因数の和:69457

約数の個数: 96

約数和(自身を含む): 120335155200

約数和(自身を除く): 73043935400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 311, 440, 550, 622, 1100, 1244, 1555, 2200, 2488, 3110, 3421, 6220, 6842, 7775, 12440, 13684, 15550, 17105, 27368, 31100, 34210, 62200, 68420, 69119, 85525, 136840, 138238, 171050, 276476, 342100, 345595, 552952, 684200, 691190, 760309, 1382380, 1520618, 1727975, 2764760, 3041236, 3455950, 3801545, 6082472, 6911900, 7603090, 13823800, 15206180, 19007725, 21496009, 30412360, 38015450, 42992018, 76030900, 85984036, 107480045, 152061800, 171968072, 214960090, 236456099, 429920180, 472912198, 537400225, 859840360, 945824396, 1074800450, 1182280495, 1891648792, 2149600900, 2364560990, 4299201800, 4729121980, 5911402475, 9458243960, 11822804950, 23645609900, 47291219800]

約数ペア:

[(1, 47291219800), (2, 23645609900), (4, 11822804950), (5, 9458243960), (8, 5911402475), (10, 4729121980), (11, 4299201800), (20, 2364560990), (22, 2149600900), (25, 1891648792), (40, 1182280495), (44, 1074800450), (50, 945824396), (55, 859840360), (88, 537400225), (100, 472912198), (110, 429920180), (200, 236456099), (220, 214960090), (275, 171968072), (311, 152061800), (440, 107480045), (550, 85984036), (622, 76030900), (1100, 42992018), (1244, 38015450), (1555, 30412360), (2200, 21496009), (2488, 19007725), (3110, 15206180), (3421, 13823800), (6220, 7603090), (6842, 6911900), (7775, 6082472), (12440, 3801545), (13684, 3455950), (15550, 3041236), (17105, 2764760), (27368, 1727975), (31100, 1520618), (34210, 1382380), (62200, 760309), (68420, 691190), (69119, 684200), (85525, 552952), (136840, 345595), (138238, 342100), (171050, 276476)]