207322620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{7561}}^1$

素因数の和:8030

約数の個数: 48

約数和(自身を含む): 581850528

約数和(自身を除く): 374527908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 914, 1371, 1828, 2285, 2742, 4570, 5484, 6855, 7561, 9140, 13710, 15122, 22683, 27420, 30244, 37805, 45366, 75610, 90732, 113415, 151220, 226830, 453660, 3455377, 6910754, 10366131, 13821508, 17276885, 20732262, 34553770, 41464524, 51830655, 69107540, 103661310, 207322620]

約数ペア:

[(1, 207322620), (2, 103661310), (3, 69107540), (4, 51830655), (5, 41464524), (6, 34553770), (10, 20732262), (12, 17276885), (15, 13821508), (20, 10366131), (30, 6910754), (60, 3455377), (457, 453660), (914, 226830), (1371, 151220), (1828, 113415), (2285, 90732), (2742, 75610), (4570, 45366), (5484, 37805), (6855, 30244), (7561, 27420), (9140, 22683), (13710, 15122)]