315089250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{60017}}^1$

素因数の和:60044

約数の個数: 64

約数和(自身を含む): 898829568

約数和(自身を除く): 583740318

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 60017, 120034, 180051, 300085, 360102, 420119, 600170, 840238, 900255, 1260357, 1500425, 1800510, 2100595, 2520714, 3000850, 4201190, 4501275, 6301785, 7502125, 9002550, 10502975, 12603570, 15004250, 21005950, 22506375, 31508925, 45012750, 52514875, 63017850, 105029750, 157544625, 315089250]

約数ペア:

[(1, 315089250), (2, 157544625), (3, 105029750), (5, 63017850), (6, 52514875), (7, 45012750), (10, 31508925), (14, 22506375), (15, 21005950), (21, 15004250), (25, 12603570), (30, 10502975), (35, 9002550), (42, 7502125), (50, 6301785), (70, 4501275), (75, 4201190), (105, 3000850), (125, 2520714), (150, 2100595), (175, 1800510), (210, 1500425), (250, 1260357), (350, 900255), (375, 840238), (525, 600170), (750, 420119), (875, 360102), (1050, 300085), (1750, 180051), (2625, 120034), (5250, 60017)]