1336310000

素因数分解:

$2^4\times 5^4\times {\mathrm{133631}}^1$

素因数の和:133659

約数の個数: 50

約数和(自身を含む): 3235364352

約数和(自身を除く): 1899054352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 5000, 10000, 133631, 267262, 534524, 668155, 1069048, 1336310, 2138096, 2672620, 3340775, 5345240, 6681550, 10690480, 13363100, 16703875, 26726200, 33407750, 53452400, 66815500, 83519375, 133631000, 167038750, 267262000, 334077500, 668155000, 1336310000]

約数ペア:

[(1, 1336310000), (2, 668155000), (4, 334077500), (5, 267262000), (8, 167038750), (10, 133631000), (16, 83519375), (20, 66815500), (25, 53452400), (40, 33407750), (50, 26726200), (80, 16703875), (100, 13363100), (125, 10690480), (200, 6681550), (250, 5345240), (400, 3340775), (500, 2672620), (625, 2138096), (1000, 1336310), (1250, 1069048), (2000, 668155), (2500, 534524), (5000, 267262), (10000, 133631)]