352055000

素因数分解:

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

素因数の和:247

約数の個数: 160

約数和(自身を含む): 929514960

約数和(自身を除く): 577459960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 37, 40, 44, 50, 55, 74, 88, 100, 110, 125, 148, 173, 185, 200, 220, 250, 275, 296, 346, 370, 407, 440, 500, 550, 625, 692, 740, 814, 865, 925, 1000, 1100, 1250, 1375, 1384, 1480, 1628, 1730, 1850, 1903, 2035, 2200, 2500, 2750, 3256, 3460, 3700, 3806, 4070, 4325, 4625, 5000, 5500, 6401, 6875, 6920, 7400, 7612, 8140, 8650, 9250, 9515, 10175, 11000, 12802, 13750, 15224, 16280, 17300, 18500, 19030, 20350, 21625, 23125, 25604, 27500, 32005, 34600, 37000, 38060, 40700, 43250, 46250, 47575, 50875, 51208, 55000, 64010, 70411, 76120, 81400, 86500, 92500, 95150, 101750, 108125, 128020, 140822, 160025, 173000, 185000, 190300, 203500, 216250, 237875, 254375, 256040, 281644, 320050, 352055, 380600, 407000, 432500, 475750, 508750, 563288, 640100, 704110, 800125, 865000, 951500, 1017500, 1189375, 1280200, 1408220, 1600250, 1760275, 1903000, 2035000, 2378750, 2816440, 3200500, 3520550, 4000625, 4757500, 6401000, 7041100, 8001250, 8801375, 9515000, 14082200, 16002500, 17602750, 32005000, 35205500, 44006875, 70411000, 88013750, 176027500, 352055000]

約数ペア:

[(1, 352055000), (2, 176027500), (4, 88013750), (5, 70411000), (8, 44006875), (10, 35205500), (11, 32005000), (20, 17602750), (22, 16002500), (25, 14082200), (37, 9515000), (40, 8801375), (44, 8001250), (50, 7041100), (55, 6401000), (74, 4757500), (88, 4000625), (100, 3520550), (110, 3200500), (125, 2816440), (148, 2378750), (173, 2035000), (185, 1903000), (200, 1760275), (220, 1600250), (250, 1408220), (275, 1280200), (296, 1189375), (346, 1017500), (370, 951500), (407, 865000), (440, 800125), (500, 704110), (550, 640100), (625, 563288), (692, 508750), (740, 475750), (814, 432500), (865, 407000), (925, 380600), (1000, 352055), (1100, 320050), (1250, 281644), (1375, 256040), (1384, 254375), (1480, 237875), (1628, 216250), (1730, 203500), (1850, 190300), (1903, 185000), (2035, 173000), (2200, 160025), (2500, 140822), (2750, 128020), (3256, 108125), (3460, 101750), (3700, 95150), (3806, 92500), (4070, 86500), (4325, 81400), (4625, 76120), (5000, 70411), (5500, 64010), (6401, 55000), (6875, 51208), (6920, 50875), (7400, 47575), (7612, 46250), (8140, 43250), (8650, 40700), (9250, 38060), (9515, 37000), (10175, 34600), (11000, 32005), (12802, 27500), (13750, 25604), (15224, 23125), (16280, 21625), (17300, 20350), (18500, 19030)]