210682620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{130051}}^1$

素因数の和:130072

約数の個数: 60

約数和(自身を含む): 660924264

約数和(自身を除く): 450241644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 130051, 260102, 390153, 520204, 650255, 780306, 1170459, 1300510, 1560612, 1950765, 2340918, 2601020, 3511377, 3901530, 4681836, 5852295, 7022754, 7803060, 10534131, 11704590, 14045508, 17556885, 21068262, 23409180, 35113770, 42136524, 52670655, 70227540, 105341310, 210682620]

約数ペア:

[(1, 210682620), (2, 105341310), (3, 70227540), (4, 52670655), (5, 42136524), (6, 35113770), (9, 23409180), (10, 21068262), (12, 17556885), (15, 14045508), (18, 11704590), (20, 10534131), (27, 7803060), (30, 7022754), (36, 5852295), (45, 4681836), (54, 3901530), (60, 3511377), (81, 2601020), (90, 2340918), (108, 1950765), (135, 1560612), (162, 1300510), (180, 1170459), (270, 780306), (324, 650255), (405, 520204), (540, 390153), (810, 260102), (1620, 130051)]