75340620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{418559}}^1$

素因数の和:418574

約数の個数: 36

約数和(自身を含む): 228533760

約数和(自身を除く): 153193140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 418559, 837118, 1255677, 1674236, 2092795, 2511354, 3767031, 4185590, 5022708, 6278385, 7534062, 8371180, 12556770, 15068124, 18835155, 25113540, 37670310, 75340620]

約数ペア:

[(1, 75340620), (2, 37670310), (3, 25113540), (4, 18835155), (5, 15068124), (6, 12556770), (9, 8371180), (10, 7534062), (12, 6278385), (15, 5022708), (18, 4185590), (20, 3767031), (30, 2511354), (36, 2092795), (45, 1674236), (60, 1255677), (90, 837118), (180, 418559)]