105637860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1153}}^1$

素因数の和:1677

約数の個数: 72

約数和(自身を含む): 321342840

約数和(自身を除く): 215704980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 509, 1018, 1153, 1527, 2036, 2306, 2545, 3054, 3459, 4581, 4612, 5090, 5765, 6108, 6918, 7635, 9162, 10180, 10377, 11530, 13836, 15270, 17295, 18324, 20754, 22905, 23060, 30540, 34590, 41508, 45810, 51885, 69180, 91620, 103770, 207540, 586877, 1173754, 1760631, 2347508, 2934385, 3521262, 5281893, 5868770, 7042524, 8803155, 10563786, 11737540, 17606310, 21127572, 26409465, 35212620, 52818930, 105637860]

約数ペア:

[(1, 105637860), (2, 52818930), (3, 35212620), (4, 26409465), (5, 21127572), (6, 17606310), (9, 11737540), (10, 10563786), (12, 8803155), (15, 7042524), (18, 5868770), (20, 5281893), (30, 3521262), (36, 2934385), (45, 2347508), (60, 1760631), (90, 1173754), (180, 586877), (509, 207540), (1018, 103770), (1153, 91620), (1527, 69180), (2036, 51885), (2306, 45810), (2545, 41508), (3054, 34590), (3459, 30540), (4581, 23060), (4612, 22905), (5090, 20754), (5765, 18324), (6108, 17295), (6918, 15270), (7635, 13836), (9162, 11530), (10180, 10377)]