53221900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31307}}^1$

素因数の和:31338

約数の個数: 36

約数和(自身を含む): 122289048

約数和(自身を除く): 69067148

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 31307, 62614, 125228, 156535, 313070, 532219, 626140, 782675, 1064438, 1565350, 2128876, 2661095, 3130700, 5322190, 10644380, 13305475, 26610950, 53221900]

約数ペア:

[(1, 53221900), (2, 26610950), (4, 13305475), (5, 10644380), (10, 5322190), (17, 3130700), (20, 2661095), (25, 2128876), (34, 1565350), (50, 1064438), (68, 782675), (85, 626140), (100, 532219), (170, 313070), (340, 156535), (425, 125228), (850, 62614), (1700, 31307)]