157040610020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11321}}^1\times {\mathrm{99083}}^1$

素因数の和:110420

約数の個数: 48

約数和(自身を含む): 376934560128

約数和(自身を除く): 219893950108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 11321, 22642, 45284, 56605, 79247, 99083, 113210, 158494, 198166, 226420, 316988, 396235, 396332, 495415, 693581, 792470, 990830, 1387162, 1584940, 1981660, 2774324, 3467905, 6935810, 13871620, 1121718643, 2243437286, 4486874572, 5608593215, 7852030501, 11217186430, 15704061002, 22434372860, 31408122004, 39260152505, 78520305010, 157040610020]

約数ペア:

[(1, 157040610020), (2, 78520305010), (4, 39260152505), (5, 31408122004), (7, 22434372860), (10, 15704061002), (14, 11217186430), (20, 7852030501), (28, 5608593215), (35, 4486874572), (70, 2243437286), (140, 1121718643), (11321, 13871620), (22642, 6935810), (45284, 3467905), (56605, 2774324), (79247, 1981660), (99083, 1584940), (113210, 1387162), (158494, 990830), (198166, 792470), (226420, 693581), (316988, 495415), (396235, 396332)]