9255000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{617}}^1$

素因数の和:646

約数の個数: 80

約数和(自身を含む): 28959480

約数和(自身を除く): 19704480

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, 617, 625, 750, 1000, 1234, 1250, 1500, 1851, 1875, 2468, 2500, 3000, 3085, 3702, 3750, 4936, 5000, 6170, 7404, 7500, 9255, 12340, 14808, 15000, 15425, 18510, 24680, 30850, 37020, 46275, 61700, 74040, 77125, 92550, 123400, 154250, 185100, 231375, 308500, 370200, 385625, 462750, 617000, 771250, 925500, 1156875, 1542500, 1851000, 2313750, 3085000, 4627500, 9255000]

約数ペア:

[(1, 9255000), (2, 4627500), (3, 3085000), (4, 2313750), (5, 1851000), (6, 1542500), (8, 1156875), (10, 925500), (12, 771250), (15, 617000), (20, 462750), (24, 385625), (25, 370200), (30, 308500), (40, 231375), (50, 185100), (60, 154250), (75, 123400), (100, 92550), (120, 77125), (125, 74040), (150, 61700), (200, 46275), (250, 37020), (300, 30850), (375, 24680), (500, 18510), (600, 15425), (617, 15000), (625, 14808), (750, 12340), (1000, 9255), (1234, 7500), (1250, 7404), (1500, 6170), (1851, 5000), (1875, 4936), (2468, 3750), (2500, 3702), (3000, 3085)]