227797920

素因数分解:

$2^5\times 3^8\times 5^1\times 7^1\times {\mathrm{31}}^1$

素因数の和:77

約数の個数: 432

約数和(自身を含む): 952293888

約数和(自身を除く): 724495968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 162, 168, 180, 186, 189, 210, 216, 217, 224, 240, 243, 248, 252, 270, 279, 280, 288, 310, 315, 324, 336, 360, 372, 378, 405, 420, 432, 434, 465, 480, 486, 496, 504, 540, 558, 560, 567, 620, 630, 648, 651, 672, 720, 729, 744, 756, 810, 837, 840, 864, 868, 930, 945, 972, 992, 1008, 1080, 1085, 1116, 1120, 1134, 1215, 1240, 1260, 1296, 1302, 1395, 1440, 1458, 1488, 1512, 1620, 1674, 1680, 1701, 1736, 1860, 1890, 1944, 1953, 2016, 2160, 2170, 2187, 2232, 2268, 2430, 2480, 2511, 2520, 2592, 2604, 2790, 2835, 2916, 2976, 3024, 3240, 3255, 3348, 3360, 3402, 3472, 3645, 3720, 3780, 3888, 3906, 4185, 4320, 4340, 4374, 4464, 4536, 4860, 4960, 5022, 5040, 5103, 5208, 5580, 5670, 5832, 5859, 6048, 6480, 6510, 6561, 6696, 6804, 6944, 7290, 7440, 7533, 7560, 7776, 7812, 8370, 8505, 8680, 8748, 8928, 9072, 9720, 9765, 10044, 10080, 10206, 10416, 10935, 11160, 11340, 11664, 11718, 12555, 12960, 13020, 13122, 13392, 13608, 14580, 14880, 15066, 15120, 15309, 15624, 16740, 17010, 17360, 17496, 17577, 18144, 19440, 19530, 20088, 20412, 20832, 21870, 22320, 22599, 22680, 23328, 23436, 25110, 25515, 26040, 26244, 26784, 27216, 29160, 29295, 30132, 30240, 30618, 31248, 32805, 33480, 34020, 34720, 34992, 35154, 37665, 38880, 39060, 40176, 40824, 43740, 44640, 45198, 45360, 45927, 46872, 50220, 51030, 52080, 52488, 52731, 54432, 58320, 58590, 60264, 61236, 62496, 65610, 66960, 67797, 68040, 69984, 70308, 75330, 76545, 78120, 80352, 81648, 87480, 87885, 90396, 90720, 91854, 93744, 100440, 102060, 104160, 104976, 105462, 112995, 116640, 117180, 120528, 122472, 131220, 133920, 135594, 136080, 140616, 150660, 153090, 156240, 158193, 163296, 174960, 175770, 180792, 183708, 187488, 200880, 203391, 204120, 209952, 210924, 225990, 229635, 234360, 241056, 244944, 262440, 263655, 271188, 272160, 281232, 301320, 306180, 312480, 316386, 338985, 349920, 351540, 361584, 367416, 401760, 406782, 408240, 421848, 451980, 459270, 468720, 474579, 489888, 524880, 527310, 542376, 562464, 602640, 612360, 632772, 677970, 703080, 723168, 734832, 790965, 813564, 816480, 843696, 903960, 918540, 937440, 949158, 1016955, 1049760, 1054620, 1084752, 1205280, 1224720, 1265544, 1355940, 1406160, 1423737, 1469664, 1581930, 1627128, 1687392, 1807920, 1837080, 1898316, 2033910, 2109240, 2169504, 2372895, 2449440, 2531088, 2711880, 2812320, 2847474, 3163860, 3254256, 3615840, 3674160, 3796632, 4067820, 4218480, 4745790, 5062176, 5423760, 5694948, 6327720, 6508512, 7118685, 7348320, 7593264, 8135640, 8436960, 9491580, 10847520, 11389896, 12655440, 14237370, 15186528, 16271280, 18983160, 22779792, 25310880, 28474740, 32542560, 37966320, 45559584, 56949480, 75932640, 113898960, 227797920]

約数ペア:

[(1, 227797920), (2, 113898960), (3, 75932640), (4, 56949480), (5, 45559584), (6, 37966320), (7, 32542560), (8, 28474740), (9, 25310880), (10, 22779792), (12, 18983160), (14, 16271280), (15, 15186528), (16, 14237370), (18, 12655440), (20, 11389896), (21, 10847520), (24, 9491580), (27, 8436960), (28, 8135640), (30, 7593264), (31, 7348320), (32, 7118685), (35, 6508512), (36, 6327720), (40, 5694948), (42, 5423760), (45, 5062176), (48, 4745790), (54, 4218480), (56, 4067820), (60, 3796632), (62, 3674160), (63, 3615840), (70, 3254256), (72, 3163860), (80, 2847474), (81, 2812320), (84, 2711880), (90, 2531088), (93, 2449440), (96, 2372895), (105, 2169504), (108, 2109240), (112, 2033910), (120, 1898316), (124, 1837080), (126, 1807920), (135, 1687392), (140, 1627128), (144, 1581930), (155, 1469664), (160, 1423737), (162, 1406160), (168, 1355940), (180, 1265544), (186, 1224720), (189, 1205280), (210, 1084752), (216, 1054620), (217, 1049760), (224, 1016955), (240, 949158), (243, 937440), (248, 918540), (252, 903960), (270, 843696), (279, 816480), (280, 813564), (288, 790965), (310, 734832), (315, 723168), (324, 703080), (336, 677970), (360, 632772), (372, 612360), (378, 602640), (405, 562464), (420, 542376), (432, 527310), (434, 524880), (465, 489888), (480, 474579), (486, 468720), (496, 459270), (504, 451980), (540, 421848), (558, 408240), (560, 406782), (567, 401760), (620, 367416), (630, 361584), (648, 351540), (651, 349920), (672, 338985), (720, 316386), (729, 312480), (744, 306180), (756, 301320), (810, 281232), (837, 272160), (840, 271188), (864, 263655), (868, 262440), (930, 244944), (945, 241056), (972, 234360), (992, 229635), (1008, 225990), (1080, 210924), (1085, 209952), (1116, 204120), (1120, 203391), (1134, 200880), (1215, 187488), (1240, 183708), (1260, 180792), (1296, 175770), (1302, 174960), (1395, 163296), (1440, 158193), (1458, 156240), (1488, 153090), (1512, 150660), (1620, 140616), (1674, 136080), (1680, 135594), (1701, 133920), (1736, 131220), (1860, 122472), (1890, 120528), (1944, 117180), (1953, 116640), (2016, 112995), (2160, 105462), (2170, 104976), (2187, 104160), (2232, 102060), (2268, 100440), (2430, 93744), (2480, 91854), (2511, 90720), (2520, 90396), (2592, 87885), (2604, 87480), (2790, 81648), (2835, 80352), (2916, 78120), (2976, 76545), (3024, 75330), (3240, 70308), (3255, 69984), (3348, 68040), (3360, 67797), (3402, 66960), (3472, 65610), (3645, 62496), (3720, 61236), (3780, 60264), (3888, 58590), (3906, 58320), (4185, 54432), (4320, 52731), (4340, 52488), (4374, 52080), (4464, 51030), (4536, 50220), (4860, 46872), (4960, 45927), (5022, 45360), (5040, 45198), (5103, 44640), (5208, 43740), (5580, 40824), (5670, 40176), (5832, 39060), (5859, 38880), (6048, 37665), (6480, 35154), (6510, 34992), (6561, 34720), (6696, 34020), (6804, 33480), (6944, 32805), (7290, 31248), (7440, 30618), (7533, 30240), (7560, 30132), (7776, 29295), (7812, 29160), (8370, 27216), (8505, 26784), (8680, 26244), (8748, 26040), (8928, 25515), (9072, 25110), (9720, 23436), (9765, 23328), (10044, 22680), (10080, 22599), (10206, 22320), (10416, 21870), (10935, 20832), (11160, 20412), (11340, 20088), (11664, 19530), (11718, 19440), (12555, 18144), (12960, 17577), (13020, 17496), (13122, 17360), (13392, 17010), (13608, 16740), (14580, 15624), (14880, 15309), (15066, 15120)]