53166400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 168

約数和(自身を含む): 154204416

約数和(自身を除く): 101038016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 47, 50, 56, 64, 70, 80, 94, 100, 101, 112, 140, 160, 175, 188, 200, 202, 224, 235, 280, 320, 329, 350, 376, 400, 404, 448, 470, 505, 560, 658, 700, 707, 752, 800, 808, 940, 1010, 1120, 1175, 1316, 1400, 1414, 1504, 1600, 1616, 1645, 1880, 2020, 2240, 2350, 2525, 2632, 2800, 2828, 3008, 3232, 3290, 3535, 3760, 4040, 4700, 4747, 5050, 5264, 5600, 5656, 6464, 6580, 7070, 7520, 8080, 8225, 9400, 9494, 10100, 10528, 11200, 11312, 13160, 14140, 15040, 16160, 16450, 17675, 18800, 18988, 20200, 21056, 22624, 23735, 26320, 28280, 32320, 32900, 33229, 35350, 37600, 37976, 40400, 45248, 47470, 52640, 56560, 65800, 66458, 70700, 75200, 75952, 80800, 94940, 105280, 113120, 118675, 131600, 132916, 141400, 151904, 161600, 166145, 189880, 226240, 237350, 263200, 265832, 282800, 303808, 332290, 379760, 474700, 526400, 531664, 565600, 664580, 759520, 830725, 949400, 1063328, 1131200, 1329160, 1519040, 1661450, 1898800, 2126656, 2658320, 3322900, 3797600, 5316640, 6645800, 7595200, 10633280, 13291600, 26583200, 53166400]

約数ペア:

[(1, 53166400), (2, 26583200), (4, 13291600), (5, 10633280), (7, 7595200), (8, 6645800), (10, 5316640), (14, 3797600), (16, 3322900), (20, 2658320), (25, 2126656), (28, 1898800), (32, 1661450), (35, 1519040), (40, 1329160), (47, 1131200), (50, 1063328), (56, 949400), (64, 830725), (70, 759520), (80, 664580), (94, 565600), (100, 531664), (101, 526400), (112, 474700), (140, 379760), (160, 332290), (175, 303808), (188, 282800), (200, 265832), (202, 263200), (224, 237350), (235, 226240), (280, 189880), (320, 166145), (329, 161600), (350, 151904), (376, 141400), (400, 132916), (404, 131600), (448, 118675), (470, 113120), (505, 105280), (560, 94940), (658, 80800), (700, 75952), (707, 75200), (752, 70700), (800, 66458), (808, 65800), (940, 56560), (1010, 52640), (1120, 47470), (1175, 45248), (1316, 40400), (1400, 37976), (1414, 37600), (1504, 35350), (1600, 33229), (1616, 32900), (1645, 32320), (1880, 28280), (2020, 26320), (2240, 23735), (2350, 22624), (2525, 21056), (2632, 20200), (2800, 18988), (2828, 18800), (3008, 17675), (3232, 16450), (3290, 16160), (3535, 15040), (3760, 14140), (4040, 13160), (4700, 11312), (4747, 11200), (5050, 10528), (5264, 10100), (5600, 9494), (5656, 9400), (6464, 8225), (6580, 8080), (7070, 7520)]