137403750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{3331}}^1$

素因数の和:3367

約数の個数: 80

約数和(自身を含む): 374730048

約数和(自身を除く): 237326298

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 625, 750, 825, 1250, 1375, 1650, 1875, 2750, 3331, 3750, 4125, 6662, 6875, 8250, 9993, 13750, 16655, 19986, 20625, 33310, 36641, 41250, 49965, 73282, 83275, 99930, 109923, 166550, 183205, 219846, 249825, 366410, 416375, 499650, 549615, 832750, 916025, 1099230, 1249125, 1832050, 2081875, 2498250, 2748075, 4163750, 4580125, 5496150, 6245625, 9160250, 12491250, 13740375, 22900625, 27480750, 45801250, 68701875, 137403750]

約数ペア:

[(1, 137403750), (2, 68701875), (3, 45801250), (5, 27480750), (6, 22900625), (10, 13740375), (11, 12491250), (15, 9160250), (22, 6245625), (25, 5496150), (30, 4580125), (33, 4163750), (50, 2748075), (55, 2498250), (66, 2081875), (75, 1832050), (110, 1249125), (125, 1099230), (150, 916025), (165, 832750), (250, 549615), (275, 499650), (330, 416375), (375, 366410), (550, 249825), (625, 219846), (750, 183205), (825, 166550), (1250, 109923), (1375, 99930), (1650, 83275), (1875, 73282), (2750, 49965), (3331, 41250), (3750, 36641), (4125, 33310), (6662, 20625), (6875, 19986), (8250, 16655), (9993, 13750)]