74163420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{412019}}^1$

素因数の和:412034

約数の個数: 36

約数和(自身を含む): 224962920

約数和(自身を除く): 150799500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 412019, 824038, 1236057, 1648076, 2060095, 2472114, 3708171, 4120190, 4944228, 6180285, 7416342, 8240380, 12360570, 14832684, 18540855, 24721140, 37081710, 74163420]

約数ペア:

[(1, 74163420), (2, 37081710), (3, 24721140), (4, 18540855), (5, 14832684), (6, 12360570), (9, 8240380), (10, 7416342), (12, 6180285), (15, 4944228), (18, 4120190), (20, 3708171), (30, 2472114), (36, 2060095), (45, 1648076), (60, 1236057), (90, 824038), (180, 412019)]