315057000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{105019}}^1$

素因数の和:105043

約数の個数: 64

約数和(自身を含む): 982987200

約数和(自身を除く): 667930200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 105019, 210038, 315057, 420076, 525095, 630114, 840152, 1050190, 1260228, 1575285, 2100380, 2520456, 2625475, 3150570, 4200760, 5250950, 6301140, 7876425, 10501900, 12602280, 13127375, 15752850, 21003800, 26254750, 31505700, 39382125, 52509500, 63011400, 78764250, 105019000, 157528500, 315057000]

約数ペア:

[(1, 315057000), (2, 157528500), (3, 105019000), (4, 78764250), (5, 63011400), (6, 52509500), (8, 39382125), (10, 31505700), (12, 26254750), (15, 21003800), (20, 15752850), (24, 13127375), (25, 12602280), (30, 10501900), (40, 7876425), (50, 6301140), (60, 5250950), (75, 4200760), (100, 3150570), (120, 2625475), (125, 2520456), (150, 2100380), (200, 1575285), (250, 1260228), (300, 1050190), (375, 840152), (500, 630114), (600, 525095), (750, 420076), (1000, 315057), (1500, 210038), (3000, 105019)]