140822000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:244

約数の個数: 160

約数和(自身を含む): 383707584

約数和(自身を除く): 242885584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 37, 40, 44, 50, 55, 74, 80, 88, 100, 110, 125, 148, 173, 176, 185, 200, 220, 250, 275, 296, 346, 370, 400, 407, 440, 500, 550, 592, 692, 740, 814, 865, 880, 925, 1000, 1100, 1375, 1384, 1480, 1628, 1730, 1850, 1903, 2000, 2035, 2200, 2750, 2768, 2960, 3256, 3460, 3700, 3806, 4070, 4325, 4400, 4625, 5500, 6401, 6512, 6920, 7400, 7612, 8140, 8650, 9250, 9515, 10175, 11000, 12802, 13840, 14800, 15224, 16280, 17300, 18500, 19030, 20350, 21625, 22000, 25604, 30448, 32005, 32560, 34600, 37000, 38060, 40700, 43250, 47575, 50875, 51208, 64010, 69200, 70411, 74000, 76120, 81400, 86500, 95150, 101750, 102416, 128020, 140822, 152240, 160025, 162800, 173000, 190300, 203500, 237875, 256040, 281644, 320050, 346000, 352055, 380600, 407000, 475750, 512080, 563288, 640100, 704110, 761200, 800125, 814000, 951500, 1126576, 1280200, 1408220, 1600250, 1760275, 1903000, 2560400, 2816440, 3200500, 3520550, 3806000, 5632880, 6401000, 7041100, 8801375, 12802000, 14082200, 17602750, 28164400, 35205500, 70411000, 140822000]

約数ペア:

[(1, 140822000), (2, 70411000), (4, 35205500), (5, 28164400), (8, 17602750), (10, 14082200), (11, 12802000), (16, 8801375), (20, 7041100), (22, 6401000), (25, 5632880), (37, 3806000), (40, 3520550), (44, 3200500), (50, 2816440), (55, 2560400), (74, 1903000), (80, 1760275), (88, 1600250), (100, 1408220), (110, 1280200), (125, 1126576), (148, 951500), (173, 814000), (176, 800125), (185, 761200), (200, 704110), (220, 640100), (250, 563288), (275, 512080), (296, 475750), (346, 407000), (370, 380600), (400, 352055), (407, 346000), (440, 320050), (500, 281644), (550, 256040), (592, 237875), (692, 203500), (740, 190300), (814, 173000), (865, 162800), (880, 160025), (925, 152240), (1000, 140822), (1100, 128020), (1375, 102416), (1384, 101750), (1480, 95150), (1628, 86500), (1730, 81400), (1850, 76120), (1903, 74000), (2000, 70411), (2035, 69200), (2200, 64010), (2750, 51208), (2768, 50875), (2960, 47575), (3256, 43250), (3460, 40700), (3700, 38060), (3806, 37000), (4070, 34600), (4325, 32560), (4400, 32005), (4625, 30448), (5500, 25604), (6401, 22000), (6512, 21625), (6920, 20350), (7400, 19030), (7612, 18500), (8140, 17300), (8650, 16280), (9250, 15224), (9515, 14800), (10175, 13840), (11000, 12802)]