76871550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1$

素因数の和:610

約数の個数: 96

約数和(自身を含む): 219628800

約数和(自身を除く): 142757250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 179, 210, 350, 358, 409, 525, 537, 818, 895, 1050, 1074, 1227, 1253, 1790, 2045, 2454, 2506, 2685, 2863, 3759, 4090, 4475, 5370, 5726, 6135, 6265, 7518, 8589, 8950, 10225, 12270, 12530, 13425, 14315, 17178, 18795, 20450, 26850, 28630, 30675, 31325, 37590, 42945, 61350, 62650, 71575, 73211, 85890, 93975, 143150, 146422, 187950, 214725, 219633, 366055, 429450, 439266, 512477, 732110, 1024954, 1098165, 1537431, 1830275, 2196330, 2562385, 3074862, 3660550, 5124770, 5490825, 7687155, 10981650, 12811925, 15374310, 25623850, 38435775, 76871550]

約数ペア:

[(1, 76871550), (2, 38435775), (3, 25623850), (5, 15374310), (6, 12811925), (7, 10981650), (10, 7687155), (14, 5490825), (15, 5124770), (21, 3660550), (25, 3074862), (30, 2562385), (35, 2196330), (42, 1830275), (50, 1537431), (70, 1098165), (75, 1024954), (105, 732110), (150, 512477), (175, 439266), (179, 429450), (210, 366055), (350, 219633), (358, 214725), (409, 187950), (525, 146422), (537, 143150), (818, 93975), (895, 85890), (1050, 73211), (1074, 71575), (1227, 62650), (1253, 61350), (1790, 42945), (2045, 37590), (2454, 31325), (2506, 30675), (2685, 28630), (2863, 26850), (3759, 20450), (4090, 18795), (4475, 17178), (5370, 14315), (5726, 13425), (6135, 12530), (6265, 12270), (7518, 10225), (8589, 8950)]