200715696890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{37321}}^1$

素因数の和:37767

約数の個数: 64

約数和(自身を含む): 383729875200

約数和(自身を除く): 183014178310

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 349, 670, 698, 1541, 1745, 3082, 3490, 7705, 8027, 15410, 16054, 23383, 37321, 40135, 46766, 74642, 80270, 116915, 186605, 233830, 373210, 537809, 858383, 1075618, 1716766, 2500507, 2689045, 4291915, 5001014, 5378090, 8583830, 12502535, 13025029, 25005070, 26050058, 57511661, 65125145, 115023322, 130250290, 287558305, 299575667, 575116610, 599151334, 872676943, 1497878335, 1745353886, 2995756670, 4363384715, 8726769430, 20071569689, 40143139378, 100357848445, 200715696890]

約数ペア:

[(1, 200715696890), (2, 100357848445), (5, 40143139378), (10, 20071569689), (23, 8726769430), (46, 4363384715), (67, 2995756670), (115, 1745353886), (134, 1497878335), (230, 872676943), (335, 599151334), (349, 575116610), (670, 299575667), (698, 287558305), (1541, 130250290), (1745, 115023322), (3082, 65125145), (3490, 57511661), (7705, 26050058), (8027, 25005070), (15410, 13025029), (16054, 12502535), (23383, 8583830), (37321, 5378090), (40135, 5001014), (46766, 4291915), (74642, 2689045), (80270, 2500507), (116915, 1716766), (186605, 1075618), (233830, 858383), (373210, 537809)]