9795000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{653}}^1$

素因数の和:682

約数の個数: 80

約数和(自身を含む): 30646440

約数和(自身を除く): 20851440

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, 625, 653, 750, 1000, 1250, 1306, 1500, 1875, 1959, 2500, 2612, 3000, 3265, 3750, 3918, 5000, 5224, 6530, 7500, 7836, 9795, 13060, 15000, 15672, 16325, 19590, 26120, 32650, 39180, 48975, 65300, 78360, 81625, 97950, 130600, 163250, 195900, 244875, 326500, 391800, 408125, 489750, 653000, 816250, 979500, 1224375, 1632500, 1959000, 2448750, 3265000, 4897500, 9795000]

約数ペア:

[(1, 9795000), (2, 4897500), (3, 3265000), (4, 2448750), (5, 1959000), (6, 1632500), (8, 1224375), (10, 979500), (12, 816250), (15, 653000), (20, 489750), (24, 408125), (25, 391800), (30, 326500), (40, 244875), (50, 195900), (60, 163250), (75, 130600), (100, 97950), (120, 81625), (125, 78360), (150, 65300), (200, 48975), (250, 39180), (300, 32650), (375, 26120), (500, 19590), (600, 16325), (625, 15672), (653, 15000), (750, 13060), (1000, 9795), (1250, 7836), (1306, 7500), (1500, 6530), (1875, 5224), (1959, 5000), (2500, 3918), (2612, 3750), (3000, 3265)]