205126485400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{33084917}}^1$

素因数の和:33084964

約数の個数: 48

約数和(自身を含む): 492303579840

約数和(自身を除く): 287177094440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 33084917, 66169834, 132339668, 165424585, 264679336, 330849170, 661698340, 827122925, 1025632427, 1323396680, 1654245850, 2051264854, 3308491700, 4102529708, 5128162135, 6616983400, 8205059416, 10256324270, 20512648540, 25640810675, 41025297080, 51281621350, 102563242700, 205126485400]

約数ペア:

[(1, 205126485400), (2, 102563242700), (4, 51281621350), (5, 41025297080), (8, 25640810675), (10, 20512648540), (20, 10256324270), (25, 8205059416), (31, 6616983400), (40, 5128162135), (50, 4102529708), (62, 3308491700), (100, 2051264854), (124, 1654245850), (155, 1323396680), (200, 1025632427), (248, 827122925), (310, 661698340), (620, 330849170), (775, 264679336), (1240, 165424585), (1550, 132339668), (3100, 66169834), (6200, 33084917)]