212531040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 360

約数和(自身を含む): 809379648

約数和(自身を除く): 596848608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 32, 36, 40, 45, 46, 48, 54, 60, 62, 69, 72, 80, 81, 90, 92, 93, 96, 108, 115, 120, 124, 135, 138, 144, 155, 160, 162, 180, 184, 186, 207, 216, 230, 240, 248, 270, 276, 279, 288, 310, 324, 345, 360, 368, 372, 405, 414, 432, 460, 465, 480, 496, 529, 540, 552, 558, 620, 621, 648, 690, 713, 720, 736, 744, 810, 828, 837, 864, 920, 930, 992, 1035, 1058, 1080, 1104, 1116, 1240, 1242, 1296, 1380, 1395, 1426, 1440, 1488, 1587, 1620, 1656, 1674, 1840, 1860, 1863, 2070, 2116, 2139, 2160, 2208, 2232, 2480, 2484, 2511, 2592, 2645, 2760, 2790, 2852, 2976, 3105, 3174, 3240, 3312, 3348, 3565, 3680, 3720, 3726, 4140, 4185, 4232, 4278, 4320, 4464, 4761, 4960, 4968, 5022, 5290, 5520, 5580, 5704, 6210, 6348, 6417, 6480, 6624, 6696, 7130, 7440, 7452, 7935, 8280, 8370, 8464, 8556, 8928, 9315, 9522, 9936, 10044, 10580, 10695, 11040, 11160, 11408, 12420, 12555, 12696, 12834, 12960, 13392, 14260, 14283, 14880, 14904, 15870, 16399, 16560, 16740, 16928, 17112, 18630, 19044, 19251, 19872, 20088, 21160, 21390, 22320, 22816, 23805, 24840, 25110, 25392, 25668, 26784, 28520, 28566, 29808, 31740, 32085, 32798, 33120, 33480, 34224, 37260, 38088, 38502, 40176, 42320, 42780, 42849, 44640, 47610, 49197, 49680, 50220, 50784, 51336, 57040, 57132, 57753, 59616, 63480, 64170, 65596, 66960, 68448, 71415, 74520, 76176, 77004, 80352, 81995, 84640, 85560, 85698, 95220, 96255, 98394, 99360, 100440, 102672, 114080, 114264, 115506, 126960, 128340, 131192, 133920, 142830, 147591, 149040, 152352, 154008, 163990, 171120, 171396, 190440, 192510, 196788, 200880, 205344, 214245, 228528, 231012, 245985, 253920, 256680, 262384, 285660, 288765, 295182, 298080, 308016, 327980, 342240, 342792, 380880, 385020, 393576, 401760, 428490, 442773, 457056, 462024, 491970, 513360, 524768, 571320, 577530, 590364, 616032, 655960, 685584, 737955, 761760, 770040, 787152, 856980, 885546, 924048, 983940, 1026720, 1142640, 1155060, 1180728, 1311920, 1328319, 1371168, 1475910, 1540080, 1574304, 1713960, 1771092, 1848096, 1967880, 2213865, 2285280, 2310120, 2361456, 2623840, 2656638, 2951820, 3080160, 3427920, 3542184, 3935760, 4427730, 4620240, 4722912, 5313276, 5903640, 6641595, 6855840, 7084368, 7871520, 8855460, 9240480, 10626552, 11807280, 13283190, 14168736, 17710920, 21253104, 23614560, 26566380, 35421840, 42506208, 53132760, 70843680, 106265520, 212531040]

約数ペア:

[(1, 212531040), (2, 106265520), (3, 70843680), (4, 53132760), (5, 42506208), (6, 35421840), (8, 26566380), (9, 23614560), (10, 21253104), (12, 17710920), (15, 14168736), (16, 13283190), (18, 11807280), (20, 10626552), (23, 9240480), (24, 8855460), (27, 7871520), (30, 7084368), (31, 6855840), (32, 6641595), (36, 5903640), (40, 5313276), (45, 4722912), (46, 4620240), (48, 4427730), (54, 3935760), (60, 3542184), (62, 3427920), (69, 3080160), (72, 2951820), (80, 2656638), (81, 2623840), (90, 2361456), (92, 2310120), (93, 2285280), (96, 2213865), (108, 1967880), (115, 1848096), (120, 1771092), (124, 1713960), (135, 1574304), (138, 1540080), (144, 1475910), (155, 1371168), (160, 1328319), (162, 1311920), (180, 1180728), (184, 1155060), (186, 1142640), (207, 1026720), (216, 983940), (230, 924048), (240, 885546), (248, 856980), (270, 787152), (276, 770040), (279, 761760), (288, 737955), (310, 685584), (324, 655960), (345, 616032), (360, 590364), (368, 577530), (372, 571320), (405, 524768), (414, 513360), (432, 491970), (460, 462024), (465, 457056), (480, 442773), (496, 428490), (529, 401760), (540, 393576), (552, 385020), (558, 380880), (620, 342792), (621, 342240), (648, 327980), (690, 308016), (713, 298080), (720, 295182), (736, 288765), (744, 285660), (810, 262384), (828, 256680), (837, 253920), (864, 245985), (920, 231012), (930, 228528), (992, 214245), (1035, 205344), (1058, 200880), (1080, 196788), (1104, 192510), (1116, 190440), (1240, 171396), (1242, 171120), (1296, 163990), (1380, 154008), (1395, 152352), (1426, 149040), (1440, 147591), (1488, 142830), (1587, 133920), (1620, 131192), (1656, 128340), (1674, 126960), (1840, 115506), (1860, 114264), (1863, 114080), (2070, 102672), (2116, 100440), (2139, 99360), (2160, 98394), (2208, 96255), (2232, 95220), (2480, 85698), (2484, 85560), (2511, 84640), (2592, 81995), (2645, 80352), (2760, 77004), (2790, 76176), (2852, 74520), (2976, 71415), (3105, 68448), (3174, 66960), (3240, 65596), (3312, 64170), (3348, 63480), (3565, 59616), (3680, 57753), (3720, 57132), (3726, 57040), (4140, 51336), (4185, 50784), (4232, 50220), (4278, 49680), (4320, 49197), (4464, 47610), (4761, 44640), (4960, 42849), (4968, 42780), (5022, 42320), (5290, 40176), (5520, 38502), (5580, 38088), (5704, 37260), (6210, 34224), (6348, 33480), (6417, 33120), (6480, 32798), (6624, 32085), (6696, 31740), (7130, 29808), (7440, 28566), (7452, 28520), (7935, 26784), (8280, 25668), (8370, 25392), (8464, 25110), (8556, 24840), (8928, 23805), (9315, 22816), (9522, 22320), (9936, 21390), (10044, 21160), (10580, 20088), (10695, 19872), (11040, 19251), (11160, 19044), (11408, 18630), (12420, 17112), (12555, 16928), (12696, 16740), (12834, 16560), (12960, 16399), (13392, 15870), (14260, 14904), (14283, 14880)]