31074000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{5179}}^1$

素因数の和:5205

約数の個数: 80

約数和(自身を含む): 100201920

約数和(自身を除く): 69127920

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, 5179, 6000, 10358, 15537, 20716, 25895, 31074, 41432, 51790, 62148, 77685, 82864, 103580, 124296, 129475, 155370, 207160, 248592, 258950, 310740, 388425, 414320, 517900, 621480, 647375, 776850, 1035800, 1242960, 1294750, 1553700, 1942125, 2071600, 2589500, 3107400, 3884250, 5179000, 6214800, 7768500, 10358000, 15537000, 31074000]

約数ペア:

[(1, 31074000), (2, 15537000), (3, 10358000), (4, 7768500), (5, 6214800), (6, 5179000), (8, 3884250), (10, 3107400), (12, 2589500), (15, 2071600), (16, 1942125), (20, 1553700), (24, 1294750), (25, 1242960), (30, 1035800), (40, 776850), (48, 647375), (50, 621480), (60, 517900), (75, 414320), (80, 388425), (100, 310740), (120, 258950), (125, 248592), (150, 207160), (200, 155370), (240, 129475), (250, 124296), (300, 103580), (375, 82864), (400, 77685), (500, 62148), (600, 51790), (750, 41432), (1000, 31074), (1200, 25895), (1500, 20716), (2000, 15537), (3000, 10358), (5179, 6000)]