20162569950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{317771}}^1$

素因数の和:317839

約数の個数: 96

約数和(自身を含む): 56741368320

約数和(自身を除く): 36578798370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 47, 50, 54, 75, 90, 94, 135, 141, 150, 225, 235, 270, 282, 423, 450, 470, 675, 705, 846, 1175, 1269, 1350, 1410, 2115, 2350, 2538, 3525, 4230, 6345, 7050, 10575, 12690, 21150, 31725, 63450, 317771, 635542, 953313, 1588855, 1906626, 2859939, 3177710, 4766565, 5719878, 7944275, 8579817, 9533130, 14299695, 14935237, 15888550, 17159634, 23832825, 28599390, 29870474, 42899085, 44805711, 47665650, 71498475, 74676185, 85798170, 89611422, 134417133, 142996950, 149352370, 214495425, 224028555, 268834266, 373380925, 403251399, 428990850, 448057110, 672085665, 746761850, 806502798, 1120142775, 1344171330, 2016256995, 2240285550, 3360428325, 4032513990, 6720856650, 10081284975, 20162569950]

約数ペア:

[(1, 20162569950), (2, 10081284975), (3, 6720856650), (5, 4032513990), (6, 3360428325), (9, 2240285550), (10, 2016256995), (15, 1344171330), (18, 1120142775), (25, 806502798), (27, 746761850), (30, 672085665), (45, 448057110), (47, 428990850), (50, 403251399), (54, 373380925), (75, 268834266), (90, 224028555), (94, 214495425), (135, 149352370), (141, 142996950), (150, 134417133), (225, 89611422), (235, 85798170), (270, 74676185), (282, 71498475), (423, 47665650), (450, 44805711), (470, 42899085), (675, 29870474), (705, 28599390), (846, 23832825), (1175, 17159634), (1269, 15888550), (1350, 14935237), (1410, 14299695), (2115, 9533130), (2350, 8579817), (2538, 7944275), (3525, 5719878), (4230, 4766565), (6345, 3177710), (7050, 2859939), (10575, 1906626), (12690, 1588855), (21150, 953313), (31725, 635542), (63450, 317771)]