75761220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{7561}}^1$

素因数の和:7740

約数の個数: 48

約数和(自身を含む): 213429888

約数和(自身を除く): 137668668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 7561, 10020, 15122, 22683, 30244, 37805, 45366, 75610, 90732, 113415, 151220, 226830, 453660, 1262687, 2525374, 3788061, 5050748, 6313435, 7576122, 12626870, 15152244, 18940305, 25253740, 37880610, 75761220]

約数ペア:

[(1, 75761220), (2, 37880610), (3, 25253740), (4, 18940305), (5, 15152244), (6, 12626870), (10, 7576122), (12, 6313435), (15, 5050748), (20, 3788061), (30, 2525374), (60, 1262687), (167, 453660), (334, 226830), (501, 151220), (668, 113415), (835, 90732), (1002, 75610), (1670, 45366), (2004, 37805), (2505, 30244), (3340, 22683), (5010, 15122), (7561, 10020)]