152548020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8737}}^1$

素因数の和:8849

約数の個数: 72

約数和(自身を含む): 467552904

約数和(自身を除く): 315004884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 8737, 17460, 17474, 26211, 34948, 43685, 52422, 78633, 87370, 104844, 131055, 157266, 174740, 262110, 314532, 393165, 524220, 786330, 847489, 1572660, 1694978, 2542467, 3389956, 4237445, 5084934, 7627401, 8474890, 10169868, 12712335, 15254802, 16949780, 25424670, 30509604, 38137005, 50849340, 76274010, 152548020]

約数ペア:

[(1, 152548020), (2, 76274010), (3, 50849340), (4, 38137005), (5, 30509604), (6, 25424670), (9, 16949780), (10, 15254802), (12, 12712335), (15, 10169868), (18, 8474890), (20, 7627401), (30, 5084934), (36, 4237445), (45, 3389956), (60, 2542467), (90, 1694978), (97, 1572660), (180, 847489), (194, 786330), (291, 524220), (388, 393165), (485, 314532), (582, 262110), (873, 174740), (970, 157266), (1164, 131055), (1455, 104844), (1746, 87370), (1940, 78633), (2910, 52422), (3492, 43685), (4365, 34948), (5820, 26211), (8730, 17474), (8737, 17460)]