12006500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 29877120

約数和(自身を除く): 17870620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 59, 74, 100, 110, 118, 125, 148, 185, 220, 236, 250, 275, 295, 370, 407, 500, 550, 590, 649, 740, 814, 925, 1100, 1180, 1298, 1375, 1475, 1628, 1850, 2035, 2183, 2596, 2750, 2950, 3245, 3700, 4070, 4366, 4625, 5500, 5900, 6490, 7375, 8140, 8732, 9250, 10175, 10915, 12980, 14750, 16225, 18500, 20350, 21830, 24013, 29500, 32450, 40700, 43660, 48026, 50875, 54575, 64900, 81125, 96052, 101750, 109150, 120065, 162250, 203500, 218300, 240130, 272875, 324500, 480260, 545750, 600325, 1091500, 1200650, 2401300, 3001625, 6003250, 12006500]

約数ペア:

[(1, 12006500), (2, 6003250), (4, 3001625), (5, 2401300), (10, 1200650), (11, 1091500), (20, 600325), (22, 545750), (25, 480260), (37, 324500), (44, 272875), (50, 240130), (55, 218300), (59, 203500), (74, 162250), (100, 120065), (110, 109150), (118, 101750), (125, 96052), (148, 81125), (185, 64900), (220, 54575), (236, 50875), (250, 48026), (275, 43660), (295, 40700), (370, 32450), (407, 29500), (500, 24013), (550, 21830), (590, 20350), (649, 18500), (740, 16225), (814, 14750), (925, 12980), (1100, 10915), (1180, 10175), (1298, 9250), (1375, 8732), (1475, 8140), (1628, 7375), (1850, 6490), (2035, 5900), (2183, 5500), (2596, 4625), (2750, 4366), (2950, 4070), (3245, 3700)]