211809360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 320

約数和(自身を含む): 799948800

約数和(自身を除く): 588139440

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, 48, 49, 56, 60, 62, 70, 80, 83, 84, 93, 98, 105, 112, 120, 124, 140, 147, 155, 166, 168, 186, 196, 210, 217, 240, 245, 248, 249, 280, 294, 310, 332, 336, 343, 372, 392, 415, 420, 434, 465, 490, 496, 498, 560, 581, 588, 620, 651, 664, 686, 735, 744, 784, 830, 840, 868, 930, 980, 996, 1029, 1085, 1162, 1176, 1240, 1245, 1302, 1328, 1372, 1470, 1488, 1519, 1660, 1680, 1715, 1736, 1743, 1860, 1960, 1992, 2058, 2170, 2324, 2352, 2480, 2490, 2573, 2604, 2744, 2905, 2940, 3038, 3255, 3320, 3430, 3472, 3486, 3720, 3920, 3984, 4067, 4116, 4340, 4557, 4648, 4980, 5145, 5146, 5208, 5488, 5810, 5880, 6076, 6510, 6640, 6860, 6972, 7440, 7595, 7719, 8134, 8232, 8680, 8715, 9114, 9296, 9960, 10290, 10292, 10416, 10633, 11620, 11760, 12152, 12201, 12865, 13020, 13720, 13944, 15190, 15438, 16268, 16464, 17360, 17430, 18011, 18228, 19920, 20335, 20580, 20584, 21266, 22785, 23240, 24304, 24402, 25730, 26040, 27440, 27888, 28469, 30380, 30876, 31899, 32536, 34860, 36022, 36456, 38595, 40670, 41160, 41168, 42532, 45570, 46480, 48804, 51460, 52080, 53165, 54033, 56938, 60760, 61005, 61752, 63798, 65072, 69720, 72044, 72912, 77190, 81340, 82320, 85064, 85407, 90055, 91140, 97608, 102920, 106330, 108066, 113876, 121520, 122010, 123504, 126077, 127596, 139440, 142345, 144088, 154380, 159495, 162680, 170128, 170814, 180110, 182280, 195216, 205840, 212660, 216132, 227752, 244020, 252154, 255192, 270165, 284690, 288176, 308760, 318990, 325360, 341628, 360220, 364560, 378231, 425320, 427035, 432264, 455504, 488040, 504308, 510384, 540330, 569380, 617520, 630385, 637980, 683256, 720440, 756462, 850640, 854070, 864528, 882539, 976080, 1008616, 1080660, 1138760, 1260770, 1275960, 1366512, 1440880, 1512924, 1708140, 1765078, 1891155, 2017232, 2161320, 2277520, 2521540, 2551920, 2647617, 3025848, 3416280, 3530156, 3782310, 4322640, 4412695, 5043080, 5295234, 6051696, 6832560, 7060312, 7564620, 8825390, 10086160, 10590468, 13238085, 14120624, 15129240, 17650780, 21180936, 26476170, 30258480, 35301560, 42361872, 52952340, 70603120, 105904680, 211809360]

約数ペア:

[(1, 211809360), (2, 105904680), (3, 70603120), (4, 52952340), (5, 42361872), (6, 35301560), (7, 30258480), (8, 26476170), (10, 21180936), (12, 17650780), (14, 15129240), (15, 14120624), (16, 13238085), (20, 10590468), (21, 10086160), (24, 8825390), (28, 7564620), (30, 7060312), (31, 6832560), (35, 6051696), (40, 5295234), (42, 5043080), (48, 4412695), (49, 4322640), (56, 3782310), (60, 3530156), (62, 3416280), (70, 3025848), (80, 2647617), (83, 2551920), (84, 2521540), (93, 2277520), (98, 2161320), (105, 2017232), (112, 1891155), (120, 1765078), (124, 1708140), (140, 1512924), (147, 1440880), (155, 1366512), (166, 1275960), (168, 1260770), (186, 1138760), (196, 1080660), (210, 1008616), (217, 976080), (240, 882539), (245, 864528), (248, 854070), (249, 850640), (280, 756462), (294, 720440), (310, 683256), (332, 637980), (336, 630385), (343, 617520), (372, 569380), (392, 540330), (415, 510384), (420, 504308), (434, 488040), (465, 455504), (490, 432264), (496, 427035), (498, 425320), (560, 378231), (581, 364560), (588, 360220), (620, 341628), (651, 325360), (664, 318990), (686, 308760), (735, 288176), (744, 284690), (784, 270165), (830, 255192), (840, 252154), (868, 244020), (930, 227752), (980, 216132), (996, 212660), (1029, 205840), (1085, 195216), (1162, 182280), (1176, 180110), (1240, 170814), (1245, 170128), (1302, 162680), (1328, 159495), (1372, 154380), (1470, 144088), (1488, 142345), (1519, 139440), (1660, 127596), (1680, 126077), (1715, 123504), (1736, 122010), (1743, 121520), (1860, 113876), (1960, 108066), (1992, 106330), (2058, 102920), (2170, 97608), (2324, 91140), (2352, 90055), (2480, 85407), (2490, 85064), (2573, 82320), (2604, 81340), (2744, 77190), (2905, 72912), (2940, 72044), (3038, 69720), (3255, 65072), (3320, 63798), (3430, 61752), (3472, 61005), (3486, 60760), (3720, 56938), (3920, 54033), (3984, 53165), (4067, 52080), (4116, 51460), (4340, 48804), (4557, 46480), (4648, 45570), (4980, 42532), (5145, 41168), (5146, 41160), (5208, 40670), (5488, 38595), (5810, 36456), (5880, 36022), (6076, 34860), (6510, 32536), (6640, 31899), (6860, 30876), (6972, 30380), (7440, 28469), (7595, 27888), (7719, 27440), (8134, 26040), (8232, 25730), (8680, 24402), (8715, 24304), (9114, 23240), (9296, 22785), (9960, 21266), (10290, 20584), (10292, 20580), (10416, 20335), (10633, 19920), (11620, 18228), (11760, 18011), (12152, 17430), (12201, 17360), (12865, 16464), (13020, 16268), (13720, 15438), (13944, 15190)]