25287660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{46829}}^1$

素因数の和:46847

約数の個数: 48

約数和(自身を含む): 78674400

約数和(自身を除く): 53386740

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, 46829, 93658, 140487, 187316, 234145, 280974, 421461, 468290, 561948, 702435, 842922, 936580, 1264383, 1404870, 1685844, 2107305, 2528766, 2809740, 4214610, 5057532, 6321915, 8429220, 12643830, 25287660]

約数ペア:

[(1, 25287660), (2, 12643830), (3, 8429220), (4, 6321915), (5, 5057532), (6, 4214610), (9, 2809740), (10, 2528766), (12, 2107305), (15, 1685844), (18, 1404870), (20, 1264383), (27, 936580), (30, 842922), (36, 702435), (45, 561948), (54, 468290), (60, 421461), (90, 280974), (108, 234145), (135, 187316), (180, 140487), (270, 93658), (540, 46829)]