135790020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{769}}^1$

素因数の和:899

約数の個数: 120

約数和(自身を含む): 430445400

約数和(自身を除く): 294655380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 109, 135, 162, 180, 218, 270, 324, 327, 405, 436, 540, 545, 654, 769, 810, 981, 1090, 1308, 1538, 1620, 1635, 1962, 2180, 2307, 2943, 3076, 3270, 3845, 3924, 4614, 4905, 5886, 6540, 6921, 7690, 8829, 9228, 9810, 11535, 11772, 13842, 14715, 15380, 17658, 19620, 20763, 23070, 27684, 29430, 34605, 35316, 41526, 44145, 46140, 58860, 62289, 69210, 83052, 83821, 88290, 103815, 124578, 138420, 167642, 176580, 207630, 249156, 251463, 311445, 335284, 415260, 419105, 502926, 622890, 754389, 838210, 1005852, 1245780, 1257315, 1508778, 1676420, 2263167, 2514630, 3017556, 3771945, 4526334, 5029260, 6789501, 7543890, 9052668, 11315835, 13579002, 15087780, 22631670, 27158004, 33947505, 45263340, 67895010, 135790020]

約数ペア:

[(1, 135790020), (2, 67895010), (3, 45263340), (4, 33947505), (5, 27158004), (6, 22631670), (9, 15087780), (10, 13579002), (12, 11315835), (15, 9052668), (18, 7543890), (20, 6789501), (27, 5029260), (30, 4526334), (36, 3771945), (45, 3017556), (54, 2514630), (60, 2263167), (81, 1676420), (90, 1508778), (108, 1257315), (109, 1245780), (135, 1005852), (162, 838210), (180, 754389), (218, 622890), (270, 502926), (324, 419105), (327, 415260), (405, 335284), (436, 311445), (540, 251463), (545, 249156), (654, 207630), (769, 176580), (810, 167642), (981, 138420), (1090, 124578), (1308, 103815), (1538, 88290), (1620, 83821), (1635, 83052), (1962, 69210), (2180, 62289), (2307, 58860), (2943, 46140), (3076, 44145), (3270, 41526), (3845, 35316), (3924, 34605), (4614, 29430), (4905, 27684), (5886, 23070), (6540, 20763), (6921, 19620), (7690, 17658), (8829, 15380), (9228, 14715), (9810, 13842), (11535, 11772)]