3210000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{107}}^1$

素因数の和:138

約数の個数: 100

約数和(自身を含む): 10459152

約数和(自身を除く): 7249152

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, 107, 120, 125, 150, 200, 214, 240, 250, 300, 321, 375, 400, 428, 500, 535, 600, 625, 642, 750, 856, 1000, 1070, 1200, 1250, 1284, 1500, 1605, 1712, 1875, 2000, 2140, 2500, 2568, 2675, 3000, 3210, 3750, 4280, 5000, 5136, 5350, 6000, 6420, 7500, 8025, 8560, 10000, 10700, 12840, 13375, 15000, 16050, 21400, 25680, 26750, 30000, 32100, 40125, 42800, 53500, 64200, 66875, 80250, 107000, 128400, 133750, 160500, 200625, 214000, 267500, 321000, 401250, 535000, 642000, 802500, 1070000, 1605000, 3210000]

約数ペア:

[(1, 3210000), (2, 1605000), (3, 1070000), (4, 802500), (5, 642000), (6, 535000), (8, 401250), (10, 321000), (12, 267500), (15, 214000), (16, 200625), (20, 160500), (24, 133750), (25, 128400), (30, 107000), (40, 80250), (48, 66875), (50, 64200), (60, 53500), (75, 42800), (80, 40125), (100, 32100), (107, 30000), (120, 26750), (125, 25680), (150, 21400), (200, 16050), (214, 15000), (240, 13375), (250, 12840), (300, 10700), (321, 10000), (375, 8560), (400, 8025), (428, 7500), (500, 6420), (535, 6000), (600, 5350), (625, 5136), (642, 5000), (750, 4280), (856, 3750), (1000, 3210), (1070, 3000), (1200, 2675), (1250, 2568), (1284, 2500), (1500, 2140), (1605, 2000), (1712, 1875)]