57631500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{1423}}^1$

素因数の和:1454

約数の個数: 120

約数和(自身を含む): 188155968

約数和(自身を除く): 130524468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1423, 1500, 1620, 2025, 2250, 2700, 2846, 3375, 4050, 4269, 4500, 5692, 6750, 7115, 8100, 8538, 10125, 12807, 13500, 14230, 17076, 20250, 21345, 25614, 28460, 35575, 38421, 40500, 42690, 51228, 64035, 71150, 76842, 85380, 106725, 115263, 128070, 142300, 153684, 177875, 192105, 213450, 230526, 256140, 320175, 355750, 384210, 426900, 461052, 533625, 576315, 640350, 711500, 768420, 960525, 1067250, 1152630, 1280700, 1600875, 1921050, 2134500, 2305260, 2881575, 3201750, 3842100, 4802625, 5763150, 6403500, 9605250, 11526300, 14407875, 19210500, 28815750, 57631500]

約数ペア:

[(1, 57631500), (2, 28815750), (3, 19210500), (4, 14407875), (5, 11526300), (6, 9605250), (9, 6403500), (10, 5763150), (12, 4802625), (15, 3842100), (18, 3201750), (20, 2881575), (25, 2305260), (27, 2134500), (30, 1921050), (36, 1600875), (45, 1280700), (50, 1152630), (54, 1067250), (60, 960525), (75, 768420), (81, 711500), (90, 640350), (100, 576315), (108, 533625), (125, 461052), (135, 426900), (150, 384210), (162, 355750), (180, 320175), (225, 256140), (250, 230526), (270, 213450), (300, 192105), (324, 177875), (375, 153684), (405, 142300), (450, 128070), (500, 115263), (540, 106725), (675, 85380), (750, 76842), (810, 71150), (900, 64035), (1125, 51228), (1350, 42690), (1423, 40500), (1500, 38421), (1620, 35575), (2025, 28460), (2250, 25614), (2700, 21345), (2846, 20250), (3375, 17076), (4050, 14230), (4269, 13500), (4500, 12807), (5692, 10125), (6750, 8538), (7115, 8100)]