10220070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1187}}^1$

素因数の和:1245

約数の個数: 64

約数和(自身を含む): 28740096

約数和(自身を除く): 18520026

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1187, 1230, 1435, 1722, 2374, 2870, 3561, 4305, 5935, 7122, 8309, 8610, 11870, 16618, 17805, 24927, 35610, 41545, 48667, 49854, 83090, 97334, 124635, 146001, 243335, 249270, 292002, 340669, 486670, 681338, 730005, 1022007, 1460010, 1703345, 2044014, 3406690, 5110035, 10220070]

約数ペア:

[(1, 10220070), (2, 5110035), (3, 3406690), (5, 2044014), (6, 1703345), (7, 1460010), (10, 1022007), (14, 730005), (15, 681338), (21, 486670), (30, 340669), (35, 292002), (41, 249270), (42, 243335), (70, 146001), (82, 124635), (105, 97334), (123, 83090), (205, 49854), (210, 48667), (246, 41545), (287, 35610), (410, 24927), (574, 17805), (615, 16618), (861, 11870), (1187, 8610), (1230, 8309), (1435, 7122), (1722, 5935), (2374, 4305), (2870, 3561)]