25300620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{46853}}^1$

素因数の和:46871

約数の個数: 48

約数和(自身を含む): 78714720

約数和(自身を除く): 53414100

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, 46853, 93706, 140559, 187412, 234265, 281118, 421677, 468530, 562236, 702795, 843354, 937060, 1265031, 1405590, 1686708, 2108385, 2530062, 2811180, 4216770, 5060124, 6325155, 8433540, 12650310, 25300620]

約数ペア:

[(1, 25300620), (2, 12650310), (3, 8433540), (4, 6325155), (5, 5060124), (6, 4216770), (9, 2811180), (10, 2530062), (12, 2108385), (15, 1686708), (18, 1405590), (20, 1265031), (27, 937060), (30, 843354), (36, 702795), (45, 562236), (54, 468530), (60, 421677), (90, 281118), (108, 234265), (135, 187412), (180, 140559), (270, 93706), (540, 46853)]