131078850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4027}}^1$

素因数の和:4080

約数の個数: 96

約数和(自身を含む): 383594496

約数和(自身を除く): 252515646

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 75, 93, 105, 150, 155, 175, 186, 210, 217, 310, 350, 434, 465, 525, 651, 775, 930, 1050, 1085, 1302, 1550, 2170, 2325, 3255, 4027, 4650, 5425, 6510, 8054, 10850, 12081, 16275, 20135, 24162, 28189, 32550, 40270, 56378, 60405, 84567, 100675, 120810, 124837, 140945, 169134, 201350, 249674, 281890, 302025, 374511, 422835, 604050, 624185, 704725, 749022, 845670, 873859, 1248370, 1409450, 1747718, 1872555, 2114175, 2621577, 3120925, 3745110, 4228350, 4369295, 5243154, 6241850, 8738590, 9362775, 13107885, 18725550, 21846475, 26215770, 43692950, 65539425, 131078850]

約数ペア:

[(1, 131078850), (2, 65539425), (3, 43692950), (5, 26215770), (6, 21846475), (7, 18725550), (10, 13107885), (14, 9362775), (15, 8738590), (21, 6241850), (25, 5243154), (30, 4369295), (31, 4228350), (35, 3745110), (42, 3120925), (50, 2621577), (62, 2114175), (70, 1872555), (75, 1747718), (93, 1409450), (105, 1248370), (150, 873859), (155, 845670), (175, 749022), (186, 704725), (210, 624185), (217, 604050), (310, 422835), (350, 374511), (434, 302025), (465, 281890), (525, 249674), (651, 201350), (775, 169134), (930, 140945), (1050, 124837), (1085, 120810), (1302, 100675), (1550, 84567), (2170, 60405), (2325, 56378), (3255, 40270), (4027, 32550), (4650, 28189), (5425, 24162), (6510, 20135), (8054, 16275), (10850, 12081)]