165691400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6229}}^1$

素因数の和:6271

約数の個数: 96

約数和(自身を含む): 463512000

約数和(自身を除く): 297820600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 175, 190, 200, 266, 280, 350, 380, 475, 532, 665, 700, 760, 950, 1064, 1330, 1400, 1900, 2660, 3325, 3800, 5320, 6229, 6650, 12458, 13300, 24916, 26600, 31145, 43603, 49832, 62290, 87206, 118351, 124580, 155725, 174412, 218015, 236702, 249160, 311450, 348824, 436030, 473404, 591755, 622900, 828457, 872060, 946808, 1090075, 1183510, 1245800, 1656914, 1744120, 2180150, 2367020, 2958775, 3313828, 4142285, 4360300, 4734040, 5917550, 6627656, 8284570, 8720600, 11835100, 16569140, 20711425, 23670200, 33138280, 41422850, 82845700, 165691400]

約数ペア:

[(1, 165691400), (2, 82845700), (4, 41422850), (5, 33138280), (7, 23670200), (8, 20711425), (10, 16569140), (14, 11835100), (19, 8720600), (20, 8284570), (25, 6627656), (28, 5917550), (35, 4734040), (38, 4360300), (40, 4142285), (50, 3313828), (56, 2958775), (70, 2367020), (76, 2180150), (95, 1744120), (100, 1656914), (133, 1245800), (140, 1183510), (152, 1090075), (175, 946808), (190, 872060), (200, 828457), (266, 622900), (280, 591755), (350, 473404), (380, 436030), (475, 348824), (532, 311450), (665, 249160), (700, 236702), (760, 218015), (950, 174412), (1064, 155725), (1330, 124580), (1400, 118351), (1900, 87206), (2660, 62290), (3325, 49832), (3800, 43603), (5320, 31145), (6229, 26600), (6650, 24916), (12458, 13300)]