6821250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:149

約数の個数: 80

約数和(自身を含む): 18219168

約数和(自身を除く): 11397918

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 107, 125, 150, 170, 214, 250, 255, 321, 375, 425, 510, 535, 625, 642, 750, 850, 1070, 1250, 1275, 1605, 1819, 1875, 2125, 2550, 2675, 3210, 3638, 3750, 4250, 5350, 5457, 6375, 8025, 9095, 10625, 10914, 12750, 13375, 16050, 18190, 21250, 26750, 27285, 31875, 40125, 45475, 54570, 63750, 66875, 80250, 90950, 133750, 136425, 200625, 227375, 272850, 401250, 454750, 682125, 1136875, 1364250, 2273750, 3410625, 6821250]

約数ペア:

[(1, 6821250), (2, 3410625), (3, 2273750), (5, 1364250), (6, 1136875), (10, 682125), (15, 454750), (17, 401250), (25, 272850), (30, 227375), (34, 200625), (50, 136425), (51, 133750), (75, 90950), (85, 80250), (102, 66875), (107, 63750), (125, 54570), (150, 45475), (170, 40125), (214, 31875), (250, 27285), (255, 26750), (321, 21250), (375, 18190), (425, 16050), (510, 13375), (535, 12750), (625, 10914), (642, 10625), (750, 9095), (850, 8025), (1070, 6375), (1250, 5457), (1275, 5350), (1605, 4250), (1819, 3750), (1875, 3638), (2125, 3210), (2550, 2675)]