25930260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1598

約数の個数: 96

約数和(自身を含む): 83328000

約数和(自身を除く): 57397740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1549, 1674, 1860, 2790, 3098, 3348, 4185, 4647, 5580, 6196, 7745, 8370, 9294, 13941, 15490, 16740, 18588, 23235, 27882, 30980, 41823, 46470, 48019, 55764, 69705, 83646, 92940, 96038, 139410, 144057, 167292, 192076, 209115, 240095, 278820, 288114, 418230, 432171, 480190, 576228, 720285, 836460, 864342, 960380, 1296513, 1440570, 1728684, 2160855, 2593026, 2881140, 4321710, 5186052, 6482565, 8643420, 12965130, 25930260]

約数ペア:

[(1, 25930260), (2, 12965130), (3, 8643420), (4, 6482565), (5, 5186052), (6, 4321710), (9, 2881140), (10, 2593026), (12, 2160855), (15, 1728684), (18, 1440570), (20, 1296513), (27, 960380), (30, 864342), (31, 836460), (36, 720285), (45, 576228), (54, 480190), (60, 432171), (62, 418230), (90, 288114), (93, 278820), (108, 240095), (124, 209115), (135, 192076), (155, 167292), (180, 144057), (186, 139410), (270, 96038), (279, 92940), (310, 83646), (372, 69705), (465, 55764), (540, 48019), (558, 46470), (620, 41823), (837, 30980), (930, 27882), (1116, 23235), (1395, 18588), (1549, 16740), (1674, 15490), (1860, 13941), (2790, 9294), (3098, 8370), (3348, 7745), (4185, 6196), (4647, 5580)]