27539600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{569}}^1$

素因数の和:609

約数の個数: 90

約数和(自身を含む): 72853410

約数和(自身を除く): 45313810

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 176, 200, 220, 242, 275, 400, 440, 484, 550, 569, 605, 880, 968, 1100, 1138, 1210, 1936, 2200, 2276, 2420, 2845, 3025, 4400, 4552, 4840, 5690, 6050, 6259, 9104, 9680, 11380, 12100, 12518, 14225, 22760, 24200, 25036, 28450, 31295, 45520, 48400, 50072, 56900, 62590, 68849, 100144, 113800, 125180, 137698, 156475, 227600, 250360, 275396, 312950, 344245, 500720, 550792, 625900, 688490, 1101584, 1251800, 1376980, 1721225, 2503600, 2753960, 3442450, 5507920, 6884900, 13769800, 27539600]

約数ペア:

[(1, 27539600), (2, 13769800), (4, 6884900), (5, 5507920), (8, 3442450), (10, 2753960), (11, 2503600), (16, 1721225), (20, 1376980), (22, 1251800), (25, 1101584), (40, 688490), (44, 625900), (50, 550792), (55, 500720), (80, 344245), (88, 312950), (100, 275396), (110, 250360), (121, 227600), (176, 156475), (200, 137698), (220, 125180), (242, 113800), (275, 100144), (400, 68849), (440, 62590), (484, 56900), (550, 50072), (569, 48400), (605, 45520), (880, 31295), (968, 28450), (1100, 25036), (1138, 24200), (1210, 22760), (1936, 14225), (2200, 12518), (2276, 12100), (2420, 11380), (2845, 9680), (3025, 9104), (4400, 6259), (4552, 6050), (4840, 5690)]