50225220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{279029}}^1$

素因数の和:279044

約数の個数: 36

約数和(自身を含む): 152350380

約数和(自身を除く): 102125160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 279029, 558058, 837087, 1116116, 1395145, 1674174, 2511261, 2790290, 3348348, 4185435, 5022522, 5580580, 8370870, 10045044, 12556305, 16741740, 25112610, 50225220]

約数ペア:

[(1, 50225220), (2, 25112610), (3, 16741740), (4, 12556305), (5, 10045044), (6, 8370870), (9, 5580580), (10, 5022522), (12, 4185435), (15, 3348348), (18, 2790290), (20, 2511261), (30, 1674174), (36, 1395145), (45, 1116116), (60, 837087), (90, 558058), (180, 279029)]