137593260

素因数分解:

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

素因数の和:109223

約数の個数: 72

約数和(自身を含む): 476994336

約数和(自身を除く): 339401076

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 109201, 218402, 327603, 436804, 546005, 655206, 764407, 982809, 1092010, 1310412, 1528814, 1638015, 1965618, 2184020, 2293221, 3057628, 3276030, 3822035, 3931236, 4586442, 4914045, 6552060, 6879663, 7644070, 9172884, 9828090, 11466105, 13759326, 15288140, 19656180, 22932210, 27518652, 34398315, 45864420, 68796630, 137593260]

約数ペア:

[(1, 137593260), (2, 68796630), (3, 45864420), (4, 34398315), (5, 27518652), (6, 22932210), (7, 19656180), (9, 15288140), (10, 13759326), (12, 11466105), (14, 9828090), (15, 9172884), (18, 7644070), (20, 6879663), (21, 6552060), (28, 4914045), (30, 4586442), (35, 3931236), (36, 3822035), (42, 3276030), (45, 3057628), (60, 2293221), (63, 2184020), (70, 1965618), (84, 1638015), (90, 1528814), (105, 1310412), (126, 1092010), (140, 982809), (180, 764407), (210, 655206), (252, 546005), (315, 436804), (420, 327603), (630, 218402), (1260, 109201)]