199470960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:344

約数の個数: 240

約数和(自身を含む): 732015648

約数和(自身を除く): 532544688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 101, 104, 117, 120, 130, 144, 156, 180, 195, 202, 208, 211, 234, 240, 260, 303, 312, 360, 390, 404, 422, 468, 505, 520, 585, 606, 624, 633, 720, 780, 808, 844, 909, 936, 1010, 1040, 1055, 1170, 1212, 1266, 1313, 1515, 1560, 1616, 1688, 1818, 1872, 1899, 2020, 2110, 2340, 2424, 2532, 2626, 2743, 3030, 3120, 3165, 3376, 3636, 3798, 3939, 4040, 4220, 4545, 4680, 4848, 5064, 5252, 5486, 6060, 6330, 6565, 7272, 7596, 7878, 8080, 8229, 8440, 9090, 9360, 9495, 10128, 10504, 10972, 11817, 12120, 12660, 13130, 13715, 14544, 15192, 15756, 16458, 16880, 18180, 18990, 19695, 21008, 21311, 21944, 23634, 24240, 24687, 25320, 26260, 27430, 30384, 31512, 32916, 36360, 37980, 39390, 41145, 42622, 43888, 47268, 49374, 50640, 52520, 54860, 59085, 63024, 63933, 65832, 72720, 75960, 78780, 82290, 85244, 94536, 98748, 105040, 106555, 109720, 118170, 123435, 127866, 131664, 151920, 157560, 164580, 170488, 189072, 191799, 197496, 213110, 219440, 236340, 246870, 255732, 277043, 315120, 319665, 329160, 340976, 383598, 394992, 426220, 472680, 493740, 511464, 554086, 639330, 658320, 767196, 831129, 852440, 945360, 958995, 987480, 1022928, 1108172, 1278660, 1385215, 1534392, 1662258, 1704880, 1917990, 1974960, 2216344, 2493387, 2557320, 2770430, 3068784, 3324516, 3835980, 4155645, 4432688, 4986774, 5114640, 5540860, 6649032, 7671960, 8311290, 9973548, 11081720, 12466935, 13298064, 15343920, 16622580, 19947096, 22163440, 24933870, 33245160, 39894192, 49867740, 66490320, 99735480, 199470960]

約数ペア:

[(1, 199470960), (2, 99735480), (3, 66490320), (4, 49867740), (5, 39894192), (6, 33245160), (8, 24933870), (9, 22163440), (10, 19947096), (12, 16622580), (13, 15343920), (15, 13298064), (16, 12466935), (18, 11081720), (20, 9973548), (24, 8311290), (26, 7671960), (30, 6649032), (36, 5540860), (39, 5114640), (40, 4986774), (45, 4432688), (48, 4155645), (52, 3835980), (60, 3324516), (65, 3068784), (72, 2770430), (78, 2557320), (80, 2493387), (90, 2216344), (101, 1974960), (104, 1917990), (117, 1704880), (120, 1662258), (130, 1534392), (144, 1385215), (156, 1278660), (180, 1108172), (195, 1022928), (202, 987480), (208, 958995), (211, 945360), (234, 852440), (240, 831129), (260, 767196), (303, 658320), (312, 639330), (360, 554086), (390, 511464), (404, 493740), (422, 472680), (468, 426220), (505, 394992), (520, 383598), (585, 340976), (606, 329160), (624, 319665), (633, 315120), (720, 277043), (780, 255732), (808, 246870), (844, 236340), (909, 219440), (936, 213110), (1010, 197496), (1040, 191799), (1055, 189072), (1170, 170488), (1212, 164580), (1266, 157560), (1313, 151920), (1515, 131664), (1560, 127866), (1616, 123435), (1688, 118170), (1818, 109720), (1872, 106555), (1899, 105040), (2020, 98748), (2110, 94536), (2340, 85244), (2424, 82290), (2532, 78780), (2626, 75960), (2743, 72720), (3030, 65832), (3120, 63933), (3165, 63024), (3376, 59085), (3636, 54860), (3798, 52520), (3939, 50640), (4040, 49374), (4220, 47268), (4545, 43888), (4680, 42622), (4848, 41145), (5064, 39390), (5252, 37980), (5486, 36360), (6060, 32916), (6330, 31512), (6565, 30384), (7272, 27430), (7596, 26260), (7878, 25320), (8080, 24687), (8229, 24240), (8440, 23634), (9090, 21944), (9360, 21311), (9495, 21008), (10128, 19695), (10504, 18990), (10972, 18180), (11817, 16880), (12120, 16458), (12660, 15756), (13130, 15192), (13715, 14544)]