91269500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 231154560

約数和(自身を除く): 139885060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 89, 100, 125, 140, 175, 178, 250, 293, 350, 356, 445, 500, 586, 623, 700, 875, 890, 1172, 1246, 1465, 1750, 1780, 2051, 2225, 2492, 2930, 3115, 3500, 4102, 4450, 5860, 6230, 7325, 8204, 8900, 10255, 11125, 12460, 14650, 15575, 20510, 22250, 26077, 29300, 31150, 36625, 41020, 44500, 51275, 52154, 62300, 73250, 77875, 102550, 104308, 130385, 146500, 155750, 182539, 205100, 256375, 260770, 311500, 365078, 512750, 521540, 651925, 730156, 912695, 1025500, 1303850, 1825390, 2607700, 3259625, 3650780, 4563475, 6519250, 9126950, 13038500, 18253900, 22817375, 45634750, 91269500]

約数ペア:

[(1, 91269500), (2, 45634750), (4, 22817375), (5, 18253900), (7, 13038500), (10, 9126950), (14, 6519250), (20, 4563475), (25, 3650780), (28, 3259625), (35, 2607700), (50, 1825390), (70, 1303850), (89, 1025500), (100, 912695), (125, 730156), (140, 651925), (175, 521540), (178, 512750), (250, 365078), (293, 311500), (350, 260770), (356, 256375), (445, 205100), (500, 182539), (586, 155750), (623, 146500), (700, 130385), (875, 104308), (890, 102550), (1172, 77875), (1246, 73250), (1465, 62300), (1750, 52154), (1780, 51275), (2051, 44500), (2225, 41020), (2492, 36625), (2930, 31150), (3115, 29300), (3500, 26077), (4102, 22250), (4450, 20510), (5860, 15575), (6230, 14650), (7325, 12460), (8204, 11125), (8900, 10255)]