73222860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7487}}^1$

素因数の和:7662

約数の個数: 48

約数和(自身を含む): 206309376

約数和(自身を除く): 133086516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 7487, 9780, 14974, 22461, 29948, 37435, 44922, 74870, 89844, 112305, 149740, 224610, 449220, 1220381, 2440762, 3661143, 4881524, 6101905, 7322286, 12203810, 14644572, 18305715, 24407620, 36611430, 73222860]

約数ペア:

[(1, 73222860), (2, 36611430), (3, 24407620), (4, 18305715), (5, 14644572), (6, 12203810), (10, 7322286), (12, 6101905), (15, 4881524), (20, 3661143), (30, 2440762), (60, 1220381), (163, 449220), (326, 224610), (489, 149740), (652, 112305), (815, 89844), (978, 74870), (1630, 44922), (1956, 37435), (2445, 29948), (3260, 22461), (4890, 14974), (7487, 9780)]