38267250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 112679424

約数和(自身を除く): 74412174

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 37, 42, 50, 70, 74, 75, 105, 111, 125, 150, 175, 185, 197, 210, 222, 250, 259, 350, 370, 375, 394, 518, 525, 555, 591, 750, 777, 875, 925, 985, 1050, 1110, 1182, 1295, 1379, 1554, 1750, 1850, 1970, 2590, 2625, 2758, 2775, 2955, 3885, 4137, 4625, 4925, 5250, 5550, 5910, 6475, 6895, 7289, 7770, 8274, 9250, 9850, 12950, 13790, 13875, 14578, 14775, 19425, 20685, 21867, 24625, 27750, 29550, 32375, 34475, 36445, 38850, 41370, 43734, 49250, 51023, 64750, 68950, 72890, 73875, 97125, 102046, 103425, 109335, 147750, 153069, 172375, 182225, 194250, 206850, 218670, 255115, 306138, 344750, 364450, 510230, 517125, 546675, 765345, 911125, 1034250, 1093350, 1275575, 1530690, 1822250, 2551150, 2733375, 3826725, 5466750, 6377875, 7653450, 12755750, 19133625, 38267250]

約数ペア:

[(1, 38267250), (2, 19133625), (3, 12755750), (5, 7653450), (6, 6377875), (7, 5466750), (10, 3826725), (14, 2733375), (15, 2551150), (21, 1822250), (25, 1530690), (30, 1275575), (35, 1093350), (37, 1034250), (42, 911125), (50, 765345), (70, 546675), (74, 517125), (75, 510230), (105, 364450), (111, 344750), (125, 306138), (150, 255115), (175, 218670), (185, 206850), (197, 194250), (210, 182225), (222, 172375), (250, 153069), (259, 147750), (350, 109335), (370, 103425), (375, 102046), (394, 97125), (518, 73875), (525, 72890), (555, 68950), (591, 64750), (750, 51023), (777, 49250), (875, 43734), (925, 41370), (985, 38850), (1050, 36445), (1110, 34475), (1182, 32375), (1295, 29550), (1379, 27750), (1554, 24625), (1750, 21867), (1850, 20685), (1970, 19425), (2590, 14775), (2625, 14578), (2758, 13875), (2775, 13790), (2955, 12950), (3885, 9850), (4137, 9250), (4625, 8274), (4925, 7770), (5250, 7289), (5550, 6895), (5910, 6475)]