12507000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:414

約数の個数: 128

約数和(自身を含む): 42681600

約数和(自身を除く): 30174600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 379, 440, 500, 550, 600, 660, 750, 758, 825, 1000, 1100, 1137, 1320, 1375, 1500, 1516, 1650, 1895, 2200, 2274, 2750, 3000, 3032, 3300, 3790, 4125, 4169, 4548, 5500, 5685, 6600, 7580, 8250, 8338, 9096, 9475, 11000, 11370, 12507, 15160, 16500, 16676, 18950, 20845, 22740, 25014, 28425, 33000, 33352, 37900, 41690, 45480, 47375, 50028, 56850, 62535, 75800, 83380, 94750, 100056, 104225, 113700, 125070, 142125, 166760, 189500, 208450, 227400, 250140, 284250, 312675, 379000, 416900, 500280, 521125, 568500, 625350, 833800, 1042250, 1137000, 1250700, 1563375, 2084500, 2501400, 3126750, 4169000, 6253500, 12507000]

約数ペア:

[(1, 12507000), (2, 6253500), (3, 4169000), (4, 3126750), (5, 2501400), (6, 2084500), (8, 1563375), (10, 1250700), (11, 1137000), (12, 1042250), (15, 833800), (20, 625350), (22, 568500), (24, 521125), (25, 500280), (30, 416900), (33, 379000), (40, 312675), (44, 284250), (50, 250140), (55, 227400), (60, 208450), (66, 189500), (75, 166760), (88, 142125), (100, 125070), (110, 113700), (120, 104225), (125, 100056), (132, 94750), (150, 83380), (165, 75800), (200, 62535), (220, 56850), (250, 50028), (264, 47375), (275, 45480), (300, 41690), (330, 37900), (375, 33352), (379, 33000), (440, 28425), (500, 25014), (550, 22740), (600, 20845), (660, 18950), (750, 16676), (758, 16500), (825, 15160), (1000, 12507), (1100, 11370), (1137, 11000), (1320, 9475), (1375, 9096), (1500, 8338), (1516, 8250), (1650, 7580), (1895, 6600), (2200, 5685), (2274, 5500), (2750, 4548), (3000, 4169), (3032, 4125), (3300, 3790)]