19302000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{3217}}^1$

素因数の和:3243

約数の個数: 80

約数和(自身を含む): 62248992

約数和(自身を除く): 42946992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 3217, 6000, 6434, 9651, 12868, 16085, 19302, 25736, 32170, 38604, 48255, 51472, 64340, 77208, 80425, 96510, 128680, 154416, 160850, 193020, 241275, 257360, 321700, 386040, 402125, 482550, 643400, 772080, 804250, 965100, 1206375, 1286800, 1608500, 1930200, 2412750, 3217000, 3860400, 4825500, 6434000, 9651000, 19302000]

約数ペア:

[(1, 19302000), (2, 9651000), (3, 6434000), (4, 4825500), (5, 3860400), (6, 3217000), (8, 2412750), (10, 1930200), (12, 1608500), (15, 1286800), (16, 1206375), (20, 965100), (24, 804250), (25, 772080), (30, 643400), (40, 482550), (48, 402125), (50, 386040), (60, 321700), (75, 257360), (80, 241275), (100, 193020), (120, 160850), (125, 154416), (150, 128680), (200, 96510), (240, 80425), (250, 77208), (300, 64340), (375, 51472), (400, 48255), (500, 38604), (600, 32170), (750, 25736), (1000, 19302), (1200, 16085), (1500, 12868), (2000, 9651), (3000, 6434), (3217, 6000)]