86214350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1$

素因数の和:1325

約数の個数: 48

約数和(自身を含む): 170212320

約数和(自身を除く): 83997970

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 61, 115, 122, 230, 305, 575, 610, 1150, 1229, 1403, 1525, 2458, 2806, 3050, 6145, 7015, 12290, 14030, 28267, 30725, 35075, 56534, 61450, 70150, 74969, 141335, 149938, 282670, 374845, 706675, 749690, 1413350, 1724287, 1874225, 3448574, 3748450, 8621435, 17242870, 43107175, 86214350]

約数ペア:

[(1, 86214350), (2, 43107175), (5, 17242870), (10, 8621435), (23, 3748450), (25, 3448574), (46, 1874225), (50, 1724287), (61, 1413350), (115, 749690), (122, 706675), (230, 374845), (305, 282670), (575, 149938), (610, 141335), (1150, 74969), (1229, 70150), (1403, 61450), (1525, 56534), (2458, 35075), (2806, 30725), (3050, 28267), (6145, 14030), (7015, 12290)]