100217810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{829}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 226609920

約数和(自身を除く): 126392110

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 157, 314, 385, 770, 785, 829, 1099, 1570, 1658, 1727, 2198, 3454, 4145, 5495, 5803, 8290, 8635, 9119, 10990, 11606, 12089, 17270, 18238, 24178, 29015, 45595, 58030, 60445, 63833, 91190, 120890, 127666, 130153, 260306, 319165, 638330, 650765, 911071, 1301530, 1431683, 1822142, 2863366, 4555355, 7158415, 9110710, 10021781, 14316830, 20043562, 50108905, 100217810]

約数ペア:

[(1, 100217810), (2, 50108905), (5, 20043562), (7, 14316830), (10, 10021781), (11, 9110710), (14, 7158415), (22, 4555355), (35, 2863366), (55, 1822142), (70, 1431683), (77, 1301530), (110, 911071), (154, 650765), (157, 638330), (314, 319165), (385, 260306), (770, 130153), (785, 127666), (829, 120890), (1099, 91190), (1570, 63833), (1658, 60445), (1727, 58030), (2198, 45595), (3454, 29015), (4145, 24178), (5495, 18238), (5803, 17270), (8290, 12089), (8635, 11606), (9119, 10990)]