394080750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 1233543168

約数和(自身を除く): 839462418

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 131, 150, 175, 191, 210, 225, 250, 262, 315, 350, 375, 382, 393, 450, 525, 573, 630, 655, 750, 786, 875, 917, 955, 1050, 1125, 1146, 1179, 1310, 1337, 1575, 1719, 1750, 1834, 1910, 1965, 2250, 2358, 2625, 2674, 2751, 2865, 3150, 3275, 3438, 3930, 4011, 4585, 4775, 5250, 5502, 5730, 5895, 6550, 6685, 7875, 8022, 8253, 8595, 9170, 9550, 9825, 11790, 12033, 13370, 13755, 14325, 15750, 16375, 16506, 17190, 19650, 20055, 22925, 23875, 24066, 25021, 27510, 28650, 29475, 32750, 33425, 40110, 41265, 42975, 45850, 47750, 49125, 50042, 58950, 60165, 66850, 68775, 71625, 75063, 82530, 85950, 98250, 100275, 114625, 120330, 125105, 137550, 143250, 147375, 150126, 167125, 175147, 200550, 206325, 214875, 225189, 229250, 250210, 294750, 300825, 334250, 343875, 350294, 375315, 412650, 429750, 450378, 501375, 525441, 601650, 625525, 687750, 750630, 875735, 1002750, 1031625, 1050882, 1125945, 1251050, 1504125, 1576323, 1751470, 1876575, 2063250, 2251890, 2627205, 3008250, 3127625, 3152646, 3753150, 4378675, 5254410, 5629725, 6255250, 7881615, 8757350, 9382875, 11259450, 13136025, 15763230, 18765750, 21893375, 26272050, 28148625, 39408075, 43786750, 56297250, 65680125, 78816150, 131360250, 197040375, 394080750]

約数ペア:

[(1, 394080750), (2, 197040375), (3, 131360250), (5, 78816150), (6, 65680125), (7, 56297250), (9, 43786750), (10, 39408075), (14, 28148625), (15, 26272050), (18, 21893375), (21, 18765750), (25, 15763230), (30, 13136025), (35, 11259450), (42, 9382875), (45, 8757350), (50, 7881615), (63, 6255250), (70, 5629725), (75, 5254410), (90, 4378675), (105, 3753150), (125, 3152646), (126, 3127625), (131, 3008250), (150, 2627205), (175, 2251890), (191, 2063250), (210, 1876575), (225, 1751470), (250, 1576323), (262, 1504125), (315, 1251050), (350, 1125945), (375, 1050882), (382, 1031625), (393, 1002750), (450, 875735), (525, 750630), (573, 687750), (630, 625525), (655, 601650), (750, 525441), (786, 501375), (875, 450378), (917, 429750), (955, 412650), (1050, 375315), (1125, 350294), (1146, 343875), (1179, 334250), (1310, 300825), (1337, 294750), (1575, 250210), (1719, 229250), (1750, 225189), (1834, 214875), (1910, 206325), (1965, 200550), (2250, 175147), (2358, 167125), (2625, 150126), (2674, 147375), (2751, 143250), (2865, 137550), (3150, 125105), (3275, 120330), (3438, 114625), (3930, 100275), (4011, 98250), (4585, 85950), (4775, 82530), (5250, 75063), (5502, 71625), (5730, 68775), (5895, 66850), (6550, 60165), (6685, 58950), (7875, 50042), (8022, 49125), (8253, 47750), (8595, 45850), (9170, 42975), (9550, 41265), (9825, 40110), (11790, 33425), (12033, 32750), (13370, 29475), (13755, 28650), (14325, 27510), (15750, 25021), (16375, 24066), (16506, 23875), (17190, 22925), (19650, 20055)]