10205280500

素因数分解:

$2^2\times 5^3\times {\mathrm{601}}^1\times {\mathrm{33961}}^1$

素因数の和:34581

約数の個数: 48

約数和(自身を含む): 22326075408

約数和(自身を除く): 12120794908

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 601, 1202, 2404, 3005, 6010, 12020, 15025, 30050, 33961, 60100, 67922, 75125, 135844, 150250, 169805, 300500, 339610, 679220, 849025, 1698050, 3396100, 4245125, 8490250, 16980500, 20410561, 40821122, 81642244, 102052805, 204105610, 408211220, 510264025, 1020528050, 2041056100, 2551320125, 5102640250, 10205280500]

約数ペア:

[(1, 10205280500), (2, 5102640250), (4, 2551320125), (5, 2041056100), (10, 1020528050), (20, 510264025), (25, 408211220), (50, 204105610), (100, 102052805), (125, 81642244), (250, 40821122), (500, 20410561), (601, 16980500), (1202, 8490250), (2404, 4245125), (3005, 3396100), (6010, 1698050), (12020, 849025), (15025, 679220), (30050, 339610), (33961, 300500), (60100, 169805), (67922, 150250), (75125, 135844)]