275186520

素因数分解:

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

素因数の和:109225

約数の個数: 96

約数和(自身を含む): 1022130720

約数和(自身を除く): 746944200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 109201, 218402, 327603, 436804, 546005, 655206, 764407, 873608, 982809, 1092010, 1310412, 1528814, 1638015, 1965618, 2184020, 2293221, 2620824, 3057628, 3276030, 3822035, 3931236, 4368040, 4586442, 4914045, 6115256, 6552060, 6879663, 7644070, 7862472, 9172884, 9828090, 11466105, 13104120, 13759326, 15288140, 18345768, 19656180, 22932210, 27518652, 30576280, 34398315, 39312360, 45864420, 55037304, 68796630, 91728840, 137593260, 275186520]

約数ペア:

[(1, 275186520), (2, 137593260), (3, 91728840), (4, 68796630), (5, 55037304), (6, 45864420), (7, 39312360), (8, 34398315), (9, 30576280), (10, 27518652), (12, 22932210), (14, 19656180), (15, 18345768), (18, 15288140), (20, 13759326), (21, 13104120), (24, 11466105), (28, 9828090), (30, 9172884), (35, 7862472), (36, 7644070), (40, 6879663), (42, 6552060), (45, 6115256), (56, 4914045), (60, 4586442), (63, 4368040), (70, 3931236), (72, 3822035), (84, 3276030), (90, 3057628), (105, 2620824), (120, 2293221), (126, 2184020), (140, 1965618), (168, 1638015), (180, 1528814), (210, 1310412), (252, 1092010), (280, 982809), (315, 873608), (360, 764407), (420, 655206), (504, 546005), (630, 436804), (840, 327603), (1260, 218402), (2520, 109201)]