133884800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 389558400

約数和(自身を除く): 255673600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 43, 50, 56, 64, 70, 80, 86, 100, 112, 128, 139, 140, 160, 172, 175, 200, 215, 224, 278, 280, 301, 320, 344, 350, 400, 430, 448, 556, 560, 602, 640, 688, 695, 700, 800, 860, 896, 973, 1075, 1112, 1120, 1204, 1376, 1390, 1400, 1505, 1600, 1720, 1946, 2150, 2224, 2240, 2408, 2752, 2780, 2800, 3010, 3200, 3440, 3475, 3892, 4300, 4448, 4480, 4816, 4865, 5504, 5560, 5600, 5977, 6020, 6880, 6950, 7525, 7784, 8600, 8896, 9632, 9730, 11120, 11200, 11954, 12040, 13760, 13900, 15050, 15568, 17200, 17792, 19264, 19460, 22240, 22400, 23908, 24080, 24325, 27520, 27800, 29885, 30100, 31136, 34400, 38528, 38920, 41839, 44480, 47816, 48160, 48650, 55600, 59770, 60200, 62272, 68800, 77840, 83678, 88960, 95632, 96320, 97300, 111200, 119540, 120400, 124544, 137600, 149425, 155680, 167356, 191264, 192640, 194600, 209195, 222400, 239080, 240800, 298850, 311360, 334712, 382528, 389200, 418390, 444800, 478160, 481600, 597700, 622720, 669424, 765056, 778400, 836780, 956320, 963200, 1045975, 1195400, 1338848, 1556800, 1673560, 1912640, 2091950, 2390800, 2677696, 3113600, 3347120, 3825280, 4183900, 4781600, 5355392, 6694240, 8367800, 9563200, 13388480, 16735600, 19126400, 26776960, 33471200, 66942400, 133884800]

約数ペア:

[(1, 133884800), (2, 66942400), (4, 33471200), (5, 26776960), (7, 19126400), (8, 16735600), (10, 13388480), (14, 9563200), (16, 8367800), (20, 6694240), (25, 5355392), (28, 4781600), (32, 4183900), (35, 3825280), (40, 3347120), (43, 3113600), (50, 2677696), (56, 2390800), (64, 2091950), (70, 1912640), (80, 1673560), (86, 1556800), (100, 1338848), (112, 1195400), (128, 1045975), (139, 963200), (140, 956320), (160, 836780), (172, 778400), (175, 765056), (200, 669424), (215, 622720), (224, 597700), (278, 481600), (280, 478160), (301, 444800), (320, 418390), (344, 389200), (350, 382528), (400, 334712), (430, 311360), (448, 298850), (556, 240800), (560, 239080), (602, 222400), (640, 209195), (688, 194600), (695, 192640), (700, 191264), (800, 167356), (860, 155680), (896, 149425), (973, 137600), (1075, 124544), (1112, 120400), (1120, 119540), (1204, 111200), (1376, 97300), (1390, 96320), (1400, 95632), (1505, 88960), (1600, 83678), (1720, 77840), (1946, 68800), (2150, 62272), (2224, 60200), (2240, 59770), (2408, 55600), (2752, 48650), (2780, 48160), (2800, 47816), (3010, 44480), (3200, 41839), (3440, 38920), (3475, 38528), (3892, 34400), (4300, 31136), (4448, 30100), (4480, 29885), (4816, 27800), (4865, 27520), (5504, 24325), (5560, 24080), (5600, 23908), (5977, 22400), (6020, 22240), (6880, 19460), (6950, 19264), (7525, 17792), (7784, 17200), (8600, 15568), (8896, 15050), (9632, 13900), (9730, 13760), (11120, 12040), (11200, 11954)]