204476800

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 569539440

約数和(自身を除く): 365062640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 37, 40, 44, 50, 55, 64, 74, 80, 88, 100, 110, 128, 148, 157, 160, 176, 185, 200, 220, 275, 296, 314, 320, 352, 370, 400, 407, 440, 550, 592, 628, 640, 704, 740, 785, 800, 814, 880, 925, 1100, 1184, 1256, 1408, 1480, 1570, 1600, 1628, 1727, 1760, 1850, 2035, 2200, 2368, 2512, 2960, 3140, 3200, 3256, 3454, 3520, 3700, 3925, 4070, 4400, 4736, 5024, 5809, 5920, 6280, 6512, 6908, 7040, 7400, 7850, 8140, 8635, 8800, 10048, 10175, 11618, 11840, 12560, 13024, 13816, 14800, 15700, 16280, 17270, 17600, 20096, 20350, 23236, 23680, 25120, 26048, 27632, 29045, 29600, 31400, 32560, 34540, 35200, 40700, 43175, 46472, 50240, 52096, 55264, 58090, 59200, 62800, 63899, 65120, 69080, 81400, 86350, 92944, 100480, 110528, 116180, 118400, 125600, 127798, 130240, 138160, 145225, 162800, 172700, 185888, 221056, 232360, 251200, 255596, 260480, 276320, 290450, 319495, 325600, 345400, 371776, 464720, 502400, 511192, 552640, 580900, 638990, 651200, 690800, 743552, 929440, 1022384, 1105280, 1161800, 1277980, 1302400, 1381600, 1597475, 1858880, 2044768, 2323600, 2555960, 2763200, 3194950, 3717760, 4089536, 4647200, 5111920, 5526400, 6389900, 8179072, 9294400, 10223840, 12779800, 18588800, 20447680, 25559600, 40895360, 51119200, 102238400, 204476800]

約数ペア:

[(1, 204476800), (2, 102238400), (4, 51119200), (5, 40895360), (8, 25559600), (10, 20447680), (11, 18588800), (16, 12779800), (20, 10223840), (22, 9294400), (25, 8179072), (32, 6389900), (37, 5526400), (40, 5111920), (44, 4647200), (50, 4089536), (55, 3717760), (64, 3194950), (74, 2763200), (80, 2555960), (88, 2323600), (100, 2044768), (110, 1858880), (128, 1597475), (148, 1381600), (157, 1302400), (160, 1277980), (176, 1161800), (185, 1105280), (200, 1022384), (220, 929440), (275, 743552), (296, 690800), (314, 651200), (320, 638990), (352, 580900), (370, 552640), (400, 511192), (407, 502400), (440, 464720), (550, 371776), (592, 345400), (628, 325600), (640, 319495), (704, 290450), (740, 276320), (785, 260480), (800, 255596), (814, 251200), (880, 232360), (925, 221056), (1100, 185888), (1184, 172700), (1256, 162800), (1408, 145225), (1480, 138160), (1570, 130240), (1600, 127798), (1628, 125600), (1727, 118400), (1760, 116180), (1850, 110528), (2035, 100480), (2200, 92944), (2368, 86350), (2512, 81400), (2960, 69080), (3140, 65120), (3200, 63899), (3256, 62800), (3454, 59200), (3520, 58090), (3700, 55264), (3925, 52096), (4070, 50240), (4400, 46472), (4736, 43175), (5024, 40700), (5809, 35200), (5920, 34540), (6280, 32560), (6512, 31400), (6908, 29600), (7040, 29045), (7400, 27632), (7850, 26048), (8140, 25120), (8635, 23680), (8800, 23236), (10048, 20350), (10175, 20096), (11618, 17600), (11840, 17270), (12560, 16280), (13024, 15700), (13816, 14800)]