199920240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 360

約数和(自身を含む): 764629632

約数和(自身を除く): 564709392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 53, 60, 62, 65, 72, 78, 80, 90, 93, 104, 106, 117, 120, 124, 130, 144, 155, 156, 159, 169, 180, 186, 195, 208, 212, 234, 240, 248, 260, 265, 279, 310, 312, 318, 338, 360, 372, 390, 403, 424, 465, 468, 477, 496, 507, 520, 530, 558, 585, 620, 624, 636, 676, 689, 720, 744, 780, 795, 806, 845, 848, 930, 936, 954, 1014, 1040, 1060, 1116, 1170, 1209, 1240, 1272, 1352, 1378, 1395, 1488, 1521, 1560, 1590, 1612, 1643, 1690, 1860, 1872, 1908, 2015, 2028, 2067, 2120, 2232, 2340, 2385, 2418, 2480, 2535, 2544, 2704, 2756, 2790, 3042, 3120, 3180, 3224, 3286, 3380, 3445, 3627, 3720, 3816, 4030, 4056, 4134, 4240, 4464, 4680, 4770, 4836, 4929, 5070, 5239, 5512, 5580, 6045, 6084, 6201, 6360, 6448, 6572, 6760, 6890, 7254, 7440, 7605, 7632, 8060, 8112, 8215, 8268, 8957, 9360, 9540, 9672, 9858, 10140, 10335, 10478, 11024, 11160, 12090, 12168, 12402, 12720, 13144, 13520, 13780, 14508, 14787, 15210, 15717, 16120, 16430, 16536, 17914, 18135, 19080, 19344, 19716, 20280, 20670, 20956, 21359, 22320, 24180, 24336, 24645, 24804, 26195, 26288, 26871, 27560, 29016, 29574, 30420, 31005, 31434, 32240, 32860, 33072, 35828, 36270, 38160, 39432, 40560, 41340, 41912, 42718, 44785, 47151, 48360, 49290, 49608, 52390, 53742, 55120, 58032, 59148, 60840, 62010, 62868, 64077, 65720, 71656, 72540, 73935, 78585, 78864, 80613, 82680, 83824, 85436, 89570, 94302, 96720, 98580, 99216, 104780, 106795, 107484, 118296, 121680, 124020, 125736, 128154, 131440, 134355, 143312, 145080, 147870, 157170, 161226, 165360, 170872, 179140, 188604, 192231, 197160, 209560, 213590, 214968, 235755, 236592, 248040, 251472, 256308, 268710, 277667, 290160, 295740, 314340, 320385, 322452, 341744, 358280, 377208, 384462, 394320, 403065, 419120, 427180, 429936, 471510, 496080, 512616, 537420, 555334, 591480, 628680, 640770, 644904, 716560, 754416, 768924, 806130, 833001, 854360, 943020, 961155, 1025232, 1074840, 1110668, 1182960, 1257360, 1281540, 1289808, 1388335, 1537848, 1612260, 1666002, 1708720, 1886040, 1922310, 2149680, 2221336, 2499003, 2563080, 2776670, 3075696, 3224520, 3332004, 3772080, 3844620, 4165005, 4442672, 4998006, 5126160, 5553340, 6449040, 6664008, 7689240, 8330010, 9996012, 11106680, 12495015, 13328016, 15378480, 16660020, 19992024, 22213360, 24990030, 33320040, 39984048, 49980060, 66640080, 99960120, 199920240]

約数ペア:

[(1, 199920240), (2, 99960120), (3, 66640080), (4, 49980060), (5, 39984048), (6, 33320040), (8, 24990030), (9, 22213360), (10, 19992024), (12, 16660020), (13, 15378480), (15, 13328016), (16, 12495015), (18, 11106680), (20, 9996012), (24, 8330010), (26, 7689240), (30, 6664008), (31, 6449040), (36, 5553340), (39, 5126160), (40, 4998006), (45, 4442672), (48, 4165005), (52, 3844620), (53, 3772080), (60, 3332004), (62, 3224520), (65, 3075696), (72, 2776670), (78, 2563080), (80, 2499003), (90, 2221336), (93, 2149680), (104, 1922310), (106, 1886040), (117, 1708720), (120, 1666002), (124, 1612260), (130, 1537848), (144, 1388335), (155, 1289808), (156, 1281540), (159, 1257360), (169, 1182960), (180, 1110668), (186, 1074840), (195, 1025232), (208, 961155), (212, 943020), (234, 854360), (240, 833001), (248, 806130), (260, 768924), (265, 754416), (279, 716560), (310, 644904), (312, 640770), (318, 628680), (338, 591480), (360, 555334), (372, 537420), (390, 512616), (403, 496080), (424, 471510), (465, 429936), (468, 427180), (477, 419120), (496, 403065), (507, 394320), (520, 384462), (530, 377208), (558, 358280), (585, 341744), (620, 322452), (624, 320385), (636, 314340), (676, 295740), (689, 290160), (720, 277667), (744, 268710), (780, 256308), (795, 251472), (806, 248040), (845, 236592), (848, 235755), (930, 214968), (936, 213590), (954, 209560), (1014, 197160), (1040, 192231), (1060, 188604), (1116, 179140), (1170, 170872), (1209, 165360), (1240, 161226), (1272, 157170), (1352, 147870), (1378, 145080), (1395, 143312), (1488, 134355), (1521, 131440), (1560, 128154), (1590, 125736), (1612, 124020), (1643, 121680), (1690, 118296), (1860, 107484), (1872, 106795), (1908, 104780), (2015, 99216), (2028, 98580), (2067, 96720), (2120, 94302), (2232, 89570), (2340, 85436), (2385, 83824), (2418, 82680), (2480, 80613), (2535, 78864), (2544, 78585), (2704, 73935), (2756, 72540), (2790, 71656), (3042, 65720), (3120, 64077), (3180, 62868), (3224, 62010), (3286, 60840), (3380, 59148), (3445, 58032), (3627, 55120), (3720, 53742), (3816, 52390), (4030, 49608), (4056, 49290), (4134, 48360), (4240, 47151), (4464, 44785), (4680, 42718), (4770, 41912), (4836, 41340), (4929, 40560), (5070, 39432), (5239, 38160), (5512, 36270), (5580, 35828), (6045, 33072), (6084, 32860), (6201, 32240), (6360, 31434), (6448, 31005), (6572, 30420), (6760, 29574), (6890, 29016), (7254, 27560), (7440, 26871), (7605, 26288), (7632, 26195), (8060, 24804), (8112, 24645), (8215, 24336), (8268, 24180), (8957, 22320), (9360, 21359), (9540, 20956), (9672, 20670), (9858, 20280), (10140, 19716), (10335, 19344), (10478, 19080), (11024, 18135), (11160, 17914), (12090, 16536), (12168, 16430), (12402, 16120), (12720, 15717), (13144, 15210), (13520, 14787), (13780, 14508)]