139199200

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 216

約数和(自身を含む): 408770712

約数和(自身を除く): 269571512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 53, 56, 67, 70, 80, 98, 100, 106, 112, 134, 140, 160, 175, 196, 200, 212, 224, 245, 265, 268, 280, 335, 350, 371, 392, 400, 424, 469, 490, 530, 536, 560, 670, 700, 742, 784, 800, 848, 938, 980, 1060, 1072, 1120, 1225, 1325, 1340, 1400, 1484, 1568, 1675, 1696, 1855, 1876, 1960, 2120, 2144, 2345, 2450, 2597, 2650, 2680, 2800, 2968, 3283, 3350, 3551, 3710, 3752, 3920, 4240, 4690, 4900, 5194, 5300, 5360, 5600, 5936, 6566, 6700, 7102, 7420, 7504, 7840, 8480, 9275, 9380, 9800, 10388, 10600, 10720, 11725, 11872, 12985, 13132, 13400, 14204, 14840, 15008, 16415, 17755, 18550, 18760, 19600, 20776, 21200, 23450, 24857, 25970, 26264, 26800, 28408, 29680, 32830, 35510, 37100, 37520, 39200, 41552, 42400, 46900, 49714, 51940, 52528, 53600, 56816, 59360, 64925, 65660, 71020, 74200, 75040, 82075, 83104, 88775, 93800, 99428, 103880, 105056, 113632, 124285, 129850, 131320, 142040, 148400, 164150, 173999, 177550, 187600, 198856, 207760, 248570, 259700, 262640, 284080, 296800, 328300, 347998, 355100, 375200, 397712, 415520, 497140, 519400, 525280, 568160, 621425, 656600, 695996, 710200, 795424, 869995, 994280, 1038800, 1242850, 1313200, 1391992, 1420400, 1739990, 1988560, 2077600, 2485700, 2626400, 2783984, 2840800, 3479980, 3977120, 4349975, 4971400, 5567968, 6959960, 8699950, 9942800, 13919920, 17399900, 19885600, 27839840, 34799800, 69599600, 139199200]

約数ペア:

[(1, 139199200), (2, 69599600), (4, 34799800), (5, 27839840), (7, 19885600), (8, 17399900), (10, 13919920), (14, 9942800), (16, 8699950), (20, 6959960), (25, 5567968), (28, 4971400), (32, 4349975), (35, 3977120), (40, 3479980), (49, 2840800), (50, 2783984), (53, 2626400), (56, 2485700), (67, 2077600), (70, 1988560), (80, 1739990), (98, 1420400), (100, 1391992), (106, 1313200), (112, 1242850), (134, 1038800), (140, 994280), (160, 869995), (175, 795424), (196, 710200), (200, 695996), (212, 656600), (224, 621425), (245, 568160), (265, 525280), (268, 519400), (280, 497140), (335, 415520), (350, 397712), (371, 375200), (392, 355100), (400, 347998), (424, 328300), (469, 296800), (490, 284080), (530, 262640), (536, 259700), (560, 248570), (670, 207760), (700, 198856), (742, 187600), (784, 177550), (800, 173999), (848, 164150), (938, 148400), (980, 142040), (1060, 131320), (1072, 129850), (1120, 124285), (1225, 113632), (1325, 105056), (1340, 103880), (1400, 99428), (1484, 93800), (1568, 88775), (1675, 83104), (1696, 82075), (1855, 75040), (1876, 74200), (1960, 71020), (2120, 65660), (2144, 64925), (2345, 59360), (2450, 56816), (2597, 53600), (2650, 52528), (2680, 51940), (2800, 49714), (2968, 46900), (3283, 42400), (3350, 41552), (3551, 39200), (3710, 37520), (3752, 37100), (3920, 35510), (4240, 32830), (4690, 29680), (4900, 28408), (5194, 26800), (5300, 26264), (5360, 25970), (5600, 24857), (5936, 23450), (6566, 21200), (6700, 20776), (7102, 19600), (7420, 18760), (7504, 18550), (7840, 17755), (8480, 16415), (9275, 15008), (9380, 14840), (9800, 14204), (10388, 13400), (10600, 13132), (10720, 12985), (11725, 11872)]