134965620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{749809}}^1$

素因数の和:749824

約数の個数: 36

約数和(自身を含む): 409396260

約数和(自身を除く): 274430640

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 749809, 1499618, 2249427, 2999236, 3749045, 4498854, 6748281, 7498090, 8997708, 11247135, 13496562, 14996180, 22494270, 26993124, 33741405, 44988540, 67482810, 134965620]

約数ペア:

[(1, 134965620), (2, 67482810), (3, 44988540), (4, 33741405), (5, 26993124), (6, 22494270), (9, 14996180), (10, 13496562), (12, 11247135), (15, 8997708), (18, 7498090), (20, 6748281), (30, 4498854), (36, 3749045), (45, 2999236), (60, 2249427), (90, 1499618), (180, 749809)]