121286340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{96259}}^1$

素因数の和:96281

約数の個数: 72

約数和(自身を含む): 420463680

約数和(自身を除く): 299177340

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, 96259, 192518, 288777, 385036, 481295, 577554, 673813, 866331, 962590, 1155108, 1347626, 1443885, 1732662, 1925180, 2021439, 2695252, 2887770, 3369065, 3465324, 4042878, 4331655, 5775540, 6064317, 6738130, 8085756, 8663310, 10107195, 12128634, 13476260, 17326620, 20214390, 24257268, 30321585, 40428780, 60643170, 121286340]

約数ペア:

[(1, 121286340), (2, 60643170), (3, 40428780), (4, 30321585), (5, 24257268), (6, 20214390), (7, 17326620), (9, 13476260), (10, 12128634), (12, 10107195), (14, 8663310), (15, 8085756), (18, 6738130), (20, 6064317), (21, 5775540), (28, 4331655), (30, 4042878), (35, 3465324), (36, 3369065), (42, 2887770), (45, 2695252), (60, 2021439), (63, 1925180), (70, 1732662), (84, 1443885), (90, 1347626), (105, 1155108), (126, 962590), (140, 866331), (180, 673813), (210, 577554), (252, 481295), (315, 385036), (420, 288777), (630, 192518), (1260, 96259)]