201297810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{1093}}^1$

素因数の和:1987

約数の個数: 64

約数和(自身を含む): 553266432

約数和(自身を除く): 351968622

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 877, 1093, 1754, 2186, 2631, 3279, 4385, 5262, 5465, 6139, 6558, 7651, 8770, 10930, 12278, 13155, 15302, 16395, 18417, 22953, 26310, 30695, 32790, 36834, 38255, 45906, 61390, 76510, 92085, 114765, 184170, 229530, 958561, 1917122, 2875683, 4792805, 5751366, 6709927, 9585610, 13419854, 14378415, 20129781, 28756830, 33549635, 40259562, 67099270, 100648905, 201297810]

約数ペア:

[(1, 201297810), (2, 100648905), (3, 67099270), (5, 40259562), (6, 33549635), (7, 28756830), (10, 20129781), (14, 14378415), (15, 13419854), (21, 9585610), (30, 6709927), (35, 5751366), (42, 4792805), (70, 2875683), (105, 1917122), (210, 958561), (877, 229530), (1093, 184170), (1754, 114765), (2186, 92085), (2631, 76510), (3279, 61390), (4385, 45906), (5262, 38255), (5465, 36834), (6139, 32790), (6558, 30695), (7651, 26310), (8770, 22953), (10930, 18417), (12278, 16395), (13155, 15302)]