212095800

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 384

約数和(自身を含む): 866611200

約数和(自身を除く): 654515400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 31, 35, 36, 40, 42, 45, 50, 54, 56, 60, 62, 63, 70, 72, 75, 84, 90, 93, 100, 105, 108, 120, 124, 126, 135, 140, 150, 155, 168, 175, 180, 181, 186, 189, 200, 210, 216, 217, 225, 248, 252, 270, 279, 280, 300, 310, 315, 350, 360, 362, 372, 378, 420, 434, 450, 465, 504, 525, 540, 543, 558, 600, 620, 630, 651, 675, 700, 724, 744, 756, 775, 837, 840, 868, 900, 905, 930, 945, 1050, 1080, 1085, 1086, 1116, 1240, 1260, 1267, 1302, 1350, 1395, 1400, 1448, 1512, 1550, 1575, 1629, 1674, 1736, 1800, 1810, 1860, 1890, 1953, 2100, 2170, 2172, 2232, 2325, 2520, 2534, 2604, 2700, 2715, 2790, 3100, 3150, 3255, 3258, 3348, 3620, 3720, 3780, 3801, 3906, 4185, 4200, 4340, 4344, 4525, 4650, 4725, 4887, 5068, 5208, 5400, 5425, 5430, 5580, 5611, 5859, 6200, 6300, 6335, 6510, 6516, 6696, 6975, 7240, 7560, 7602, 7812, 8145, 8370, 8680, 9050, 9300, 9450, 9765, 9774, 10136, 10850, 10860, 11160, 11222, 11403, 11718, 12600, 12670, 13020, 13032, 13575, 13950, 15204, 15624, 16275, 16290, 16740, 16833, 18100, 18600, 18900, 19005, 19530, 19548, 20925, 21700, 21720, 22444, 22806, 23436, 24435, 25340, 26040, 27150, 27900, 28055, 29295, 30408, 31675, 32550, 32580, 33480, 33666, 34209, 36200, 37800, 38010, 39060, 39096, 39277, 40725, 41850, 43400, 44888, 45612, 46872, 48825, 48870, 50499, 50680, 54300, 55800, 56110, 57015, 58590, 63350, 65100, 65160, 67332, 68418, 76020, 78120, 78554, 81450, 83700, 84165, 91224, 95025, 97650, 97740, 100998, 108600, 112220, 114030, 117180, 117831, 122175, 126700, 130200, 134664, 136836, 140275, 146475, 151497, 152040, 157108, 162900, 167400, 168330, 171045, 190050, 195300, 195480, 196385, 201996, 224440, 228060, 234360, 235662, 244350, 252495, 253400, 273672, 280550, 285075, 292950, 302994, 314216, 325800, 336660, 342090, 353493, 380100, 390600, 392770, 403992, 420825, 456120, 471324, 488700, 504990, 561100, 570150, 585900, 589155, 605988, 673320, 684180, 706986, 757485, 760200, 785540, 841650, 855225, 942648, 977400, 981925, 1009980, 1060479, 1122200, 1140300, 1171800, 1178310, 1211976, 1262475, 1368360, 1413972, 1514970, 1571080, 1683300, 1710450, 1767465, 1963850, 2019960, 2120958, 2280600, 2356620, 2524950, 2827944, 2945775, 3029940, 3366600, 3420900, 3534930, 3787425, 3927700, 4241916, 4713240, 5049900, 5302395, 5891550, 6059880, 6841800, 7069860, 7574850, 7855400, 8483832, 8837325, 10099800, 10604790, 11783100, 14139720, 15149700, 17674650, 21209580, 23566200, 26511975, 30299400, 35349300, 42419160, 53023950, 70698600, 106047900, 212095800]

約数ペア:

[(1, 212095800), (2, 106047900), (3, 70698600), (4, 53023950), (5, 42419160), (6, 35349300), (7, 30299400), (8, 26511975), (9, 23566200), (10, 21209580), (12, 17674650), (14, 15149700), (15, 14139720), (18, 11783100), (20, 10604790), (21, 10099800), (24, 8837325), (25, 8483832), (27, 7855400), (28, 7574850), (30, 7069860), (31, 6841800), (35, 6059880), (36, 5891550), (40, 5302395), (42, 5049900), (45, 4713240), (50, 4241916), (54, 3927700), (56, 3787425), (60, 3534930), (62, 3420900), (63, 3366600), (70, 3029940), (72, 2945775), (75, 2827944), (84, 2524950), (90, 2356620), (93, 2280600), (100, 2120958), (105, 2019960), (108, 1963850), (120, 1767465), (124, 1710450), (126, 1683300), (135, 1571080), (140, 1514970), (150, 1413972), (155, 1368360), (168, 1262475), (175, 1211976), (180, 1178310), (181, 1171800), (186, 1140300), (189, 1122200), (200, 1060479), (210, 1009980), (216, 981925), (217, 977400), (225, 942648), (248, 855225), (252, 841650), (270, 785540), (279, 760200), (280, 757485), (300, 706986), (310, 684180), (315, 673320), (350, 605988), (360, 589155), (362, 585900), (372, 570150), (378, 561100), (420, 504990), (434, 488700), (450, 471324), (465, 456120), (504, 420825), (525, 403992), (540, 392770), (543, 390600), (558, 380100), (600, 353493), (620, 342090), (630, 336660), (651, 325800), (675, 314216), (700, 302994), (724, 292950), (744, 285075), (756, 280550), (775, 273672), (837, 253400), (840, 252495), (868, 244350), (900, 235662), (905, 234360), (930, 228060), (945, 224440), (1050, 201996), (1080, 196385), (1085, 195480), (1086, 195300), (1116, 190050), (1240, 171045), (1260, 168330), (1267, 167400), (1302, 162900), (1350, 157108), (1395, 152040), (1400, 151497), (1448, 146475), (1512, 140275), (1550, 136836), (1575, 134664), (1629, 130200), (1674, 126700), (1736, 122175), (1800, 117831), (1810, 117180), (1860, 114030), (1890, 112220), (1953, 108600), (2100, 100998), (2170, 97740), (2172, 97650), (2232, 95025), (2325, 91224), (2520, 84165), (2534, 83700), (2604, 81450), (2700, 78554), (2715, 78120), (2790, 76020), (3100, 68418), (3150, 67332), (3255, 65160), (3258, 65100), (3348, 63350), (3620, 58590), (3720, 57015), (3780, 56110), (3801, 55800), (3906, 54300), (4185, 50680), (4200, 50499), (4340, 48870), (4344, 48825), (4525, 46872), (4650, 45612), (4725, 44888), (4887, 43400), (5068, 41850), (5208, 40725), (5400, 39277), (5425, 39096), (5430, 39060), (5580, 38010), (5611, 37800), (5859, 36200), (6200, 34209), (6300, 33666), (6335, 33480), (6510, 32580), (6516, 32550), (6696, 31675), (6975, 30408), (7240, 29295), (7560, 28055), (7602, 27900), (7812, 27150), (8145, 26040), (8370, 25340), (8680, 24435), (9050, 23436), (9300, 22806), (9450, 22444), (9765, 21720), (9774, 21700), (10136, 20925), (10850, 19548), (10860, 19530), (11160, 19005), (11222, 18900), (11403, 18600), (11718, 18100), (12600, 16833), (12670, 16740), (13020, 16290), (13032, 16275), (13575, 15624), (13950, 15204)]