67600980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41729}}^1$

素因数の和:41750

約数の個数: 60

約数和(自身を含む): 212071860

約数和(自身を除く): 144470880

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 41729, 83458, 125187, 166916, 208645, 250374, 375561, 417290, 500748, 625935, 751122, 834580, 1126683, 1251870, 1502244, 1877805, 2253366, 2503740, 3380049, 3755610, 4506732, 5633415, 6760098, 7511220, 11266830, 13520196, 16900245, 22533660, 33800490, 67600980]

約数ペア:

[(1, 67600980), (2, 33800490), (3, 22533660), (4, 16900245), (5, 13520196), (6, 11266830), (9, 7511220), (10, 6760098), (12, 5633415), (15, 4506732), (18, 3755610), (20, 3380049), (27, 2503740), (30, 2253366), (36, 1877805), (45, 1502244), (54, 1251870), (60, 1126683), (81, 834580), (90, 751122), (108, 625935), (135, 500748), (162, 417290), (180, 375561), (270, 250374), (324, 208645), (405, 166916), (540, 125187), (810, 83458), (1620, 41729)]