126630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1$

素因数の和:90

約数の個数: 64

約数和(自身を含む): 391680

約数和(自身を除く): 265050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 67, 70, 90, 105, 126, 134, 135, 189, 201, 210, 270, 315, 335, 378, 402, 469, 603, 630, 670, 938, 945, 1005, 1206, 1407, 1809, 1890, 2010, 2345, 2814, 3015, 3618, 4221, 4690, 6030, 7035, 8442, 9045, 12663, 14070, 18090, 21105, 25326, 42210, 63315, 126630]

約数ペア:

[(1, 126630), (2, 63315), (3, 42210), (5, 25326), (6, 21105), (7, 18090), (9, 14070), (10, 12663), (14, 9045), (15, 8442), (18, 7035), (21, 6030), (27, 4690), (30, 4221), (35, 3618), (42, 3015), (45, 2814), (54, 2345), (63, 2010), (67, 1890), (70, 1809), (90, 1407), (105, 1206), (126, 1005), (134, 945), (135, 938), (189, 670), (201, 630), (210, 603), (270, 469), (315, 402), (335, 378)]