3525000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{47}}^1$

素因数の和:81

約数の個数: 96

約数和(自身を含む): 11249280

約数和(自身を除く): 7724280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 125, 141, 150, 188, 200, 235, 250, 282, 300, 375, 376, 470, 500, 564, 600, 625, 705, 750, 940, 1000, 1128, 1175, 1250, 1410, 1500, 1875, 1880, 2350, 2500, 2820, 3000, 3125, 3525, 3750, 4700, 5000, 5640, 5875, 6250, 7050, 7500, 9375, 9400, 11750, 12500, 14100, 15000, 17625, 18750, 23500, 25000, 28200, 29375, 35250, 37500, 47000, 58750, 70500, 75000, 88125, 117500, 141000, 146875, 176250, 235000, 293750, 352500, 440625, 587500, 705000, 881250, 1175000, 1762500, 3525000]

約数ペア:

[(1, 3525000), (2, 1762500), (3, 1175000), (4, 881250), (5, 705000), (6, 587500), (8, 440625), (10, 352500), (12, 293750), (15, 235000), (20, 176250), (24, 146875), (25, 141000), (30, 117500), (40, 88125), (47, 75000), (50, 70500), (60, 58750), (75, 47000), (94, 37500), (100, 35250), (120, 29375), (125, 28200), (141, 25000), (150, 23500), (188, 18750), (200, 17625), (235, 15000), (250, 14100), (282, 12500), (300, 11750), (375, 9400), (376, 9375), (470, 7500), (500, 7050), (564, 6250), (600, 5875), (625, 5640), (705, 5000), (750, 4700), (940, 3750), (1000, 3525), (1128, 3125), (1175, 3000), (1250, 2820), (1410, 2500), (1500, 2350), (1875, 1880)]