68796630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{109201}}^1$

素因数の和:109221

約数の個数: 48

約数和(自身を含む): 204426144

約数和(自身を除く): 135629514

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 109201, 218402, 327603, 546005, 655206, 764407, 982809, 1092010, 1528814, 1638015, 1965618, 2293221, 3276030, 3822035, 4586442, 4914045, 6879663, 7644070, 9828090, 11466105, 13759326, 22932210, 34398315, 68796630]

約数ペア:

[(1, 68796630), (2, 34398315), (3, 22932210), (5, 13759326), (6, 11466105), (7, 9828090), (9, 7644070), (10, 6879663), (14, 4914045), (15, 4586442), (18, 3822035), (21, 3276030), (30, 2293221), (35, 1965618), (42, 1638015), (45, 1528814), (63, 1092010), (70, 982809), (90, 764407), (105, 655206), (126, 546005), (210, 327603), (315, 218402), (630, 109201)]