198243360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:376

約数の個数: 288

約数和(自身を含む): 786868992

約数和(自身を除く): 588625632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 142, 144, 160, 168, 180, 210, 213, 224, 240, 252, 277, 280, 284, 288, 315, 336, 355, 360, 420, 426, 480, 497, 504, 554, 560, 568, 630, 639, 672, 710, 720, 831, 840, 852, 994, 1008, 1065, 1108, 1120, 1136, 1260, 1278, 1385, 1420, 1440, 1491, 1662, 1680, 1704, 1939, 1988, 2016, 2130, 2216, 2272, 2485, 2493, 2520, 2556, 2770, 2840, 2982, 3195, 3324, 3360, 3408, 3878, 3976, 4155, 4260, 4432, 4473, 4970, 4986, 5040, 5112, 5540, 5680, 5817, 5964, 6390, 6648, 6816, 7455, 7756, 7952, 8310, 8520, 8864, 8946, 9695, 9940, 9972, 10080, 10224, 11080, 11360, 11634, 11928, 12465, 12780, 13296, 14910, 15512, 15904, 16620, 17040, 17451, 17892, 19390, 19667, 19880, 19944, 20448, 22160, 22365, 23268, 23856, 24930, 25560, 26592, 29085, 29820, 31024, 33240, 34080, 34902, 35784, 38780, 39334, 39760, 39888, 44320, 44730, 46536, 47712, 49860, 51120, 58170, 59001, 59640, 62048, 66480, 69804, 71568, 77560, 78668, 79520, 79776, 87255, 89460, 93072, 98335, 99720, 102240, 116340, 118002, 119280, 132960, 137669, 139608, 143136, 155120, 157336, 174510, 177003, 178920, 186144, 196670, 199440, 232680, 236004, 238560, 275338, 279216, 295005, 310240, 314672, 349020, 354006, 357840, 393340, 398880, 413007, 465360, 472008, 550676, 558432, 590010, 629344, 688345, 698040, 708012, 715680, 786680, 826014, 885015, 930720, 944016, 1101352, 1180020, 1239021, 1376690, 1396080, 1416024, 1573360, 1652028, 1770030, 1888032, 2065035, 2202704, 2360040, 2478042, 2753380, 2792160, 2832048, 3146720, 3304056, 3540060, 4130070, 4405408, 4720080, 4956084, 5506760, 5664096, 6195105, 6608112, 7080120, 8260140, 9440160, 9912168, 11013520, 12390210, 13216224, 14160240, 16520280, 19824336, 22027040, 24780420, 28320480, 33040560, 39648672, 49560840, 66081120, 99121680, 198243360]

約数ペア:

[(1, 198243360), (2, 99121680), (3, 66081120), (4, 49560840), (5, 39648672), (6, 33040560), (7, 28320480), (8, 24780420), (9, 22027040), (10, 19824336), (12, 16520280), (14, 14160240), (15, 13216224), (16, 12390210), (18, 11013520), (20, 9912168), (21, 9440160), (24, 8260140), (28, 7080120), (30, 6608112), (32, 6195105), (35, 5664096), (36, 5506760), (40, 4956084), (42, 4720080), (45, 4405408), (48, 4130070), (56, 3540060), (60, 3304056), (63, 3146720), (70, 2832048), (71, 2792160), (72, 2753380), (80, 2478042), (84, 2360040), (90, 2202704), (96, 2065035), (105, 1888032), (112, 1770030), (120, 1652028), (126, 1573360), (140, 1416024), (142, 1396080), (144, 1376690), (160, 1239021), (168, 1180020), (180, 1101352), (210, 944016), (213, 930720), (224, 885015), (240, 826014), (252, 786680), (277, 715680), (280, 708012), (284, 698040), (288, 688345), (315, 629344), (336, 590010), (355, 558432), (360, 550676), (420, 472008), (426, 465360), (480, 413007), (497, 398880), (504, 393340), (554, 357840), (560, 354006), (568, 349020), (630, 314672), (639, 310240), (672, 295005), (710, 279216), (720, 275338), (831, 238560), (840, 236004), (852, 232680), (994, 199440), (1008, 196670), (1065, 186144), (1108, 178920), (1120, 177003), (1136, 174510), (1260, 157336), (1278, 155120), (1385, 143136), (1420, 139608), (1440, 137669), (1491, 132960), (1662, 119280), (1680, 118002), (1704, 116340), (1939, 102240), (1988, 99720), (2016, 98335), (2130, 93072), (2216, 89460), (2272, 87255), (2485, 79776), (2493, 79520), (2520, 78668), (2556, 77560), (2770, 71568), (2840, 69804), (2982, 66480), (3195, 62048), (3324, 59640), (3360, 59001), (3408, 58170), (3878, 51120), (3976, 49860), (4155, 47712), (4260, 46536), (4432, 44730), (4473, 44320), (4970, 39888), (4986, 39760), (5040, 39334), (5112, 38780), (5540, 35784), (5680, 34902), (5817, 34080), (5964, 33240), (6390, 31024), (6648, 29820), (6816, 29085), (7455, 26592), (7756, 25560), (7952, 24930), (8310, 23856), (8520, 23268), (8864, 22365), (8946, 22160), (9695, 20448), (9940, 19944), (9972, 19880), (10080, 19667), (10224, 19390), (11080, 17892), (11360, 17451), (11634, 17040), (11928, 16620), (12465, 15904), (12780, 15512), (13296, 14910)]