195507540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{362051}}^1$

素因数の和:362069

約数の個数: 48

約数和(自身を含む): 608247360

約数和(自身を除く): 412739820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 362051, 724102, 1086153, 1448204, 1810255, 2172306, 3258459, 3620510, 4344612, 5430765, 6516918, 7241020, 9775377, 10861530, 13033836, 16292295, 19550754, 21723060, 32584590, 39101508, 48876885, 65169180, 97753770, 195507540]

約数ペア:

[(1, 195507540), (2, 97753770), (3, 65169180), (4, 48876885), (5, 39101508), (6, 32584590), (9, 21723060), (10, 19550754), (12, 16292295), (15, 13033836), (18, 10861530), (20, 9775377), (27, 7241020), (30, 6516918), (36, 5430765), (45, 4344612), (54, 3620510), (60, 3258459), (90, 2172306), (108, 1810255), (135, 1448204), (180, 1086153), (270, 724102), (540, 362051)]