199310160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 320

約数和(自身を含む): 754237440

約数和(自身を除く): 554927280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 43, 48, 56, 60, 62, 70, 80, 84, 86, 89, 93, 105, 112, 120, 124, 129, 140, 155, 168, 172, 178, 186, 210, 215, 217, 240, 248, 258, 267, 280, 301, 310, 336, 344, 356, 372, 420, 430, 434, 445, 465, 496, 516, 534, 560, 602, 620, 623, 645, 651, 688, 712, 744, 840, 860, 868, 890, 903, 930, 1032, 1068, 1085, 1204, 1240, 1246, 1290, 1302, 1333, 1335, 1424, 1488, 1505, 1680, 1720, 1736, 1780, 1806, 1860, 1869, 2064, 2136, 2170, 2408, 2480, 2492, 2580, 2604, 2666, 2670, 2759, 3010, 3115, 3255, 3440, 3472, 3560, 3612, 3720, 3738, 3827, 3999, 4272, 4340, 4515, 4816, 4984, 5160, 5208, 5332, 5340, 5518, 6020, 6230, 6510, 6665, 7120, 7224, 7440, 7476, 7654, 7998, 8277, 8680, 9030, 9331, 9345, 9968, 10320, 10416, 10664, 10680, 11036, 11481, 12040, 12460, 13020, 13330, 13795, 14448, 14952, 15308, 15996, 16554, 17360, 18060, 18662, 18690, 19135, 19313, 19995, 21328, 21360, 22072, 22962, 24080, 24920, 26040, 26660, 26789, 27590, 27993, 29904, 30616, 31992, 33108, 36120, 37324, 37380, 38270, 38626, 39990, 41385, 44144, 45924, 46655, 49840, 52080, 53320, 53578, 55180, 55986, 57405, 57939, 61232, 63984, 66216, 72240, 74648, 74760, 76540, 77252, 79980, 80367, 82770, 91848, 93310, 96565, 106640, 107156, 110360, 111972, 114810, 115878, 118637, 132432, 133945, 139965, 149296, 149520, 153080, 154504, 159960, 160734, 165540, 183696, 186620, 193130, 214312, 220720, 223944, 229620, 231756, 237274, 267890, 279930, 289695, 306160, 309008, 319920, 321468, 331080, 355911, 373240, 386260, 401835, 428624, 447888, 459240, 463512, 474548, 535780, 559860, 579390, 593185, 642936, 662160, 711822, 746480, 772520, 803670, 830459, 918480, 927024, 949096, 1071560, 1119720, 1158780, 1186370, 1285872, 1423644, 1545040, 1607340, 1660918, 1779555, 1898192, 2143120, 2239440, 2317560, 2372740, 2491377, 2847288, 3214680, 3321836, 3559110, 4152295, 4635120, 4745480, 4982754, 5694576, 6429360, 6643672, 7118220, 8304590, 9490960, 9965508, 12456885, 13287344, 14236440, 16609180, 19931016, 24913770, 28472880, 33218360, 39862032, 49827540, 66436720, 99655080, 199310160]

約数ペア:

[(1, 199310160), (2, 99655080), (3, 66436720), (4, 49827540), (5, 39862032), (6, 33218360), (7, 28472880), (8, 24913770), (10, 19931016), (12, 16609180), (14, 14236440), (15, 13287344), (16, 12456885), (20, 9965508), (21, 9490960), (24, 8304590), (28, 7118220), (30, 6643672), (31, 6429360), (35, 5694576), (40, 4982754), (42, 4745480), (43, 4635120), (48, 4152295), (56, 3559110), (60, 3321836), (62, 3214680), (70, 2847288), (80, 2491377), (84, 2372740), (86, 2317560), (89, 2239440), (93, 2143120), (105, 1898192), (112, 1779555), (120, 1660918), (124, 1607340), (129, 1545040), (140, 1423644), (155, 1285872), (168, 1186370), (172, 1158780), (178, 1119720), (186, 1071560), (210, 949096), (215, 927024), (217, 918480), (240, 830459), (248, 803670), (258, 772520), (267, 746480), (280, 711822), (301, 662160), (310, 642936), (336, 593185), (344, 579390), (356, 559860), (372, 535780), (420, 474548), (430, 463512), (434, 459240), (445, 447888), (465, 428624), (496, 401835), (516, 386260), (534, 373240), (560, 355911), (602, 331080), (620, 321468), (623, 319920), (645, 309008), (651, 306160), (688, 289695), (712, 279930), (744, 267890), (840, 237274), (860, 231756), (868, 229620), (890, 223944), (903, 220720), (930, 214312), (1032, 193130), (1068, 186620), (1085, 183696), (1204, 165540), (1240, 160734), (1246, 159960), (1290, 154504), (1302, 153080), (1333, 149520), (1335, 149296), (1424, 139965), (1488, 133945), (1505, 132432), (1680, 118637), (1720, 115878), (1736, 114810), (1780, 111972), (1806, 110360), (1860, 107156), (1869, 106640), (2064, 96565), (2136, 93310), (2170, 91848), (2408, 82770), (2480, 80367), (2492, 79980), (2580, 77252), (2604, 76540), (2666, 74760), (2670, 74648), (2759, 72240), (3010, 66216), (3115, 63984), (3255, 61232), (3440, 57939), (3472, 57405), (3560, 55986), (3612, 55180), (3720, 53578), (3738, 53320), (3827, 52080), (3999, 49840), (4272, 46655), (4340, 45924), (4515, 44144), (4816, 41385), (4984, 39990), (5160, 38626), (5208, 38270), (5332, 37380), (5340, 37324), (5518, 36120), (6020, 33108), (6230, 31992), (6510, 30616), (6665, 29904), (7120, 27993), (7224, 27590), (7440, 26789), (7476, 26660), (7654, 26040), (7998, 24920), (8277, 24080), (8680, 22962), (9030, 22072), (9331, 21360), (9345, 21328), (9968, 19995), (10320, 19313), (10416, 19135), (10664, 18690), (10680, 18662), (11036, 18060), (11481, 17360), (12040, 16554), (12460, 15996), (13020, 15308), (13330, 14952), (13795, 14448)]