195038820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{361183}}^1$

素因数の和:361201

約数の個数: 48

約数和(自身を含む): 606789120

約数和(自身を除く): 411750300

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, 361183, 722366, 1083549, 1444732, 1805915, 2167098, 3250647, 3611830, 4334196, 5417745, 6501294, 7223660, 9751941, 10835490, 13002588, 16253235, 19503882, 21670980, 32506470, 39007764, 48759705, 65012940, 97519410, 195038820]

約数ペア:

[(1, 195038820), (2, 97519410), (3, 65012940), (4, 48759705), (5, 39007764), (6, 32506470), (9, 21670980), (10, 19503882), (12, 16253235), (15, 13002588), (18, 10835490), (20, 9751941), (27, 7223660), (30, 6501294), (36, 5417745), (45, 4334196), (54, 3611830), (60, 3250647), (90, 2167098), (108, 1805915), (135, 1444732), (180, 1083549), (270, 722366), (540, 361183)]