77666850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:302

約数の個数: 120

約数和(自身を含む): 218938368

約数和(自身を除く): 141271518

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 127, 135, 150, 151, 162, 225, 254, 270, 302, 381, 405, 450, 453, 635, 675, 755, 762, 810, 906, 1143, 1270, 1350, 1359, 1510, 1905, 2025, 2265, 2286, 2718, 3175, 3429, 3775, 3810, 4050, 4077, 4530, 5715, 6350, 6795, 6858, 7550, 8154, 9525, 10287, 11325, 11430, 12231, 13590, 17145, 19050, 19177, 20385, 20574, 22650, 24462, 28575, 33975, 34290, 38354, 40770, 51435, 57150, 57531, 61155, 67950, 85725, 95885, 101925, 102870, 115062, 122310, 171450, 172593, 191770, 203850, 257175, 287655, 305775, 345186, 479425, 514350, 517779, 575310, 611550, 862965, 958850, 1035558, 1438275, 1553337, 1725930, 2588895, 2876550, 3106674, 4314825, 5177790, 7766685, 8629650, 12944475, 15533370, 25888950, 38833425, 77666850]

約数ペア:

[(1, 77666850), (2, 38833425), (3, 25888950), (5, 15533370), (6, 12944475), (9, 8629650), (10, 7766685), (15, 5177790), (18, 4314825), (25, 3106674), (27, 2876550), (30, 2588895), (45, 1725930), (50, 1553337), (54, 1438275), (75, 1035558), (81, 958850), (90, 862965), (127, 611550), (135, 575310), (150, 517779), (151, 514350), (162, 479425), (225, 345186), (254, 305775), (270, 287655), (302, 257175), (381, 203850), (405, 191770), (450, 172593), (453, 171450), (635, 122310), (675, 115062), (755, 102870), (762, 101925), (810, 95885), (906, 85725), (1143, 67950), (1270, 61155), (1350, 57531), (1359, 57150), (1510, 51435), (1905, 40770), (2025, 38354), (2265, 34290), (2286, 33975), (2718, 28575), (3175, 24462), (3429, 22650), (3775, 20574), (3810, 20385), (4050, 19177), (4077, 19050), (4530, 17145), (5715, 13590), (6350, 12231), (6795, 11430), (6858, 11325), (7550, 10287), (8154, 9525)]