70019050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1207

約数の個数: 48

約数和(自身を含む): 137982240

約数和(自身を除く): 67963190

約数列:

[1, 2, 5, 10, 25, 29, 43, 50, 58, 86, 145, 215, 290, 430, 725, 1075, 1123, 1247, 1450, 2150, 2246, 2494, 5615, 6235, 11230, 12470, 28075, 31175, 32567, 48289, 56150, 62350, 65134, 96578, 162835, 241445, 325670, 482890, 814175, 1207225, 1400381, 1628350, 2414450, 2800762, 7001905, 14003810, 35009525, 70019050]

約数ペア:

[(1, 70019050), (2, 35009525), (5, 14003810), (10, 7001905), (25, 2800762), (29, 2414450), (43, 1628350), (50, 1400381), (58, 1207225), (86, 814175), (145, 482890), (215, 325670), (290, 241445), (430, 162835), (725, 96578), (1075, 65134), (1123, 62350), (1247, 56150), (1450, 48289), (2150, 32567), (2246, 31175), (2494, 28075), (5615, 12470), (6235, 11230)]