40031400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 125259840

約数和(自身を除く): 85228440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 137, 150, 200, 274, 300, 411, 487, 548, 600, 685, 822, 974, 1096, 1370, 1461, 1644, 1948, 2055, 2435, 2740, 2922, 3288, 3425, 3896, 4110, 4870, 5480, 5844, 6850, 7305, 8220, 9740, 10275, 11688, 12175, 13700, 14610, 16440, 19480, 20550, 24350, 27400, 29220, 36525, 41100, 48700, 58440, 66719, 73050, 82200, 97400, 133438, 146100, 200157, 266876, 292200, 333595, 400314, 533752, 667190, 800628, 1000785, 1334380, 1601256, 1667975, 2001570, 2668760, 3335950, 4003140, 5003925, 6671900, 8006280, 10007850, 13343800, 20015700, 40031400]

約数ペア:

[(1, 40031400), (2, 20015700), (3, 13343800), (4, 10007850), (5, 8006280), (6, 6671900), (8, 5003925), (10, 4003140), (12, 3335950), (15, 2668760), (20, 2001570), (24, 1667975), (25, 1601256), (30, 1334380), (40, 1000785), (50, 800628), (60, 667190), (75, 533752), (100, 400314), (120, 333595), (137, 292200), (150, 266876), (200, 200157), (274, 146100), (300, 133438), (411, 97400), (487, 82200), (548, 73050), (600, 66719), (685, 58440), (822, 48700), (974, 41100), (1096, 36525), (1370, 29220), (1461, 27400), (1644, 24350), (1948, 20550), (2055, 19480), (2435, 16440), (2740, 14610), (2922, 13700), (3288, 12175), (3425, 11688), (3896, 10275), (4110, 9740), (4870, 8220), (5480, 7305), (5844, 6850)]