53435800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 137401920

約数和(自身を除く): 83966120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 107, 110, 200, 214, 220, 227, 275, 428, 440, 454, 535, 550, 856, 908, 1070, 1100, 1135, 1177, 1816, 2140, 2200, 2270, 2354, 2497, 2675, 4280, 4540, 4708, 4994, 5350, 5675, 5885, 9080, 9416, 9988, 10700, 11350, 11770, 12485, 19976, 21400, 22700, 23540, 24289, 24970, 29425, 45400, 47080, 48578, 49940, 58850, 62425, 97156, 99880, 117700, 121445, 124850, 194312, 235400, 242890, 249700, 267179, 485780, 499400, 534358, 607225, 971560, 1068716, 1214450, 1335895, 2137432, 2428900, 2671790, 4857800, 5343580, 6679475, 10687160, 13358950, 26717900, 53435800]

約数ペア:

[(1, 53435800), (2, 26717900), (4, 13358950), (5, 10687160), (8, 6679475), (10, 5343580), (11, 4857800), (20, 2671790), (22, 2428900), (25, 2137432), (40, 1335895), (44, 1214450), (50, 1068716), (55, 971560), (88, 607225), (100, 534358), (107, 499400), (110, 485780), (200, 267179), (214, 249700), (220, 242890), (227, 235400), (275, 194312), (428, 124850), (440, 121445), (454, 117700), (535, 99880), (550, 97156), (856, 62425), (908, 58850), (1070, 49940), (1100, 48578), (1135, 47080), (1177, 45400), (1816, 29425), (2140, 24970), (2200, 24289), (2270, 23540), (2354, 22700), (2497, 21400), (2675, 19976), (4280, 12485), (4540, 11770), (4708, 11350), (4994, 10700), (5350, 9988), (5675, 9416), (5885, 9080)]