77701770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2153}}^1$

素因数の和:2567

約数の個数: 48

約数和(自身を含む): 202622472

約数和(自身を除く): 124920702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 401, 802, 1203, 2005, 2153, 2406, 3609, 4010, 4306, 6015, 6459, 7218, 10765, 12030, 12918, 18045, 19377, 21530, 32295, 36090, 38754, 64590, 96885, 193770, 863353, 1726706, 2590059, 4316765, 5180118, 7770177, 8633530, 12950295, 15540354, 25900590, 38850885, 77701770]

約数ペア:

[(1, 77701770), (2, 38850885), (3, 25900590), (5, 15540354), (6, 12950295), (9, 8633530), (10, 7770177), (15, 5180118), (18, 4316765), (30, 2590059), (45, 1726706), (90, 863353), (401, 193770), (802, 96885), (1203, 64590), (2005, 38754), (2153, 36090), (2406, 32295), (3609, 21530), (4010, 19377), (4306, 18045), (6015, 12918), (6459, 12030), (7218, 10765)]