16373350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 72

約数和(自身を含む): 36513288

約数和(自身を除く): 20139938

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 49, 50, 70, 82, 98, 163, 175, 205, 245, 287, 326, 350, 410, 490, 574, 815, 1025, 1141, 1225, 1435, 1630, 2009, 2050, 2282, 2450, 2870, 4018, 4075, 5705, 6683, 7175, 7987, 8150, 10045, 11410, 13366, 14350, 15974, 20090, 28525, 33415, 39935, 46781, 50225, 57050, 66830, 79870, 93562, 100450, 167075, 199675, 233905, 327467, 334150, 399350, 467810, 654934, 1169525, 1637335, 2339050, 3274670, 8186675, 16373350]

約数ペア:

[(1, 16373350), (2, 8186675), (5, 3274670), (7, 2339050), (10, 1637335), (14, 1169525), (25, 654934), (35, 467810), (41, 399350), (49, 334150), (50, 327467), (70, 233905), (82, 199675), (98, 167075), (163, 100450), (175, 93562), (205, 79870), (245, 66830), (287, 57050), (326, 50225), (350, 46781), (410, 39935), (490, 33415), (574, 28525), (815, 20090), (1025, 15974), (1141, 14350), (1225, 13366), (1435, 11410), (1630, 10045), (2009, 8150), (2050, 7987), (2282, 7175), (2450, 6683), (2870, 5705), (4018, 4075)]