237951840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 288

約数和(自身を含む): 890797824

約数和(自身を除く): 652845984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 67, 70, 80, 84, 96, 98, 105, 112, 120, 134, 140, 147, 151, 160, 168, 196, 201, 210, 224, 240, 245, 268, 280, 294, 302, 335, 336, 392, 402, 420, 453, 469, 480, 490, 536, 560, 588, 604, 670, 672, 735, 755, 784, 804, 840, 906, 938, 980, 1005, 1057, 1072, 1120, 1176, 1208, 1340, 1407, 1470, 1510, 1568, 1608, 1680, 1812, 1876, 1960, 2010, 2114, 2144, 2265, 2345, 2352, 2416, 2680, 2814, 2940, 3020, 3171, 3216, 3283, 3360, 3624, 3752, 3920, 4020, 4228, 4530, 4690, 4704, 4832, 5285, 5360, 5628, 5880, 6040, 6342, 6432, 6566, 7035, 7248, 7399, 7504, 7840, 8040, 8456, 9060, 9380, 9849, 10117, 10570, 10720, 11256, 11760, 12080, 12684, 13132, 14070, 14496, 14798, 15008, 15855, 16080, 16415, 16912, 18120, 18760, 19698, 20234, 21140, 22197, 22512, 23520, 24160, 25368, 26264, 28140, 29596, 30351, 31710, 32160, 32830, 33824, 36240, 36995, 37520, 39396, 40468, 42280, 44394, 45024, 49245, 50585, 50736, 52528, 56280, 59192, 60702, 63420, 65660, 70819, 72480, 73990, 75040, 78792, 80936, 84560, 88788, 98490, 101170, 101472, 105056, 110985, 112560, 118384, 121404, 126840, 131320, 141638, 147980, 151755, 157584, 161872, 169120, 177576, 196980, 202340, 212457, 221970, 225120, 236768, 242808, 253680, 262640, 283276, 295960, 303510, 315168, 323744, 354095, 355152, 393960, 404680, 424914, 443940, 485616, 495733, 507360, 525280, 566552, 591920, 607020, 708190, 710304, 787920, 809360, 849828, 887880, 971232, 991466, 1062285, 1133104, 1183840, 1214040, 1416380, 1487199, 1575840, 1618720, 1699656, 1775760, 1982932, 2124570, 2266208, 2428080, 2478665, 2832760, 2974398, 3399312, 3551520, 3965864, 4249140, 4856160, 4957330, 5665520, 5948796, 6798624, 7435995, 7931728, 8498280, 9914660, 11331040, 11897592, 14871990, 15863456, 16996560, 19829320, 23795184, 29743980, 33993120, 39658640, 47590368, 59487960, 79317280, 118975920, 237951840]

約数ペア:

[(1, 237951840), (2, 118975920), (3, 79317280), (4, 59487960), (5, 47590368), (6, 39658640), (7, 33993120), (8, 29743980), (10, 23795184), (12, 19829320), (14, 16996560), (15, 15863456), (16, 14871990), (20, 11897592), (21, 11331040), (24, 9914660), (28, 8498280), (30, 7931728), (32, 7435995), (35, 6798624), (40, 5948796), (42, 5665520), (48, 4957330), (49, 4856160), (56, 4249140), (60, 3965864), (67, 3551520), (70, 3399312), (80, 2974398), (84, 2832760), (96, 2478665), (98, 2428080), (105, 2266208), (112, 2124570), (120, 1982932), (134, 1775760), (140, 1699656), (147, 1618720), (151, 1575840), (160, 1487199), (168, 1416380), (196, 1214040), (201, 1183840), (210, 1133104), (224, 1062285), (240, 991466), (245, 971232), (268, 887880), (280, 849828), (294, 809360), (302, 787920), (335, 710304), (336, 708190), (392, 607020), (402, 591920), (420, 566552), (453, 525280), (469, 507360), (480, 495733), (490, 485616), (536, 443940), (560, 424914), (588, 404680), (604, 393960), (670, 355152), (672, 354095), (735, 323744), (755, 315168), (784, 303510), (804, 295960), (840, 283276), (906, 262640), (938, 253680), (980, 242808), (1005, 236768), (1057, 225120), (1072, 221970), (1120, 212457), (1176, 202340), (1208, 196980), (1340, 177576), (1407, 169120), (1470, 161872), (1510, 157584), (1568, 151755), (1608, 147980), (1680, 141638), (1812, 131320), (1876, 126840), (1960, 121404), (2010, 118384), (2114, 112560), (2144, 110985), (2265, 105056), (2345, 101472), (2352, 101170), (2416, 98490), (2680, 88788), (2814, 84560), (2940, 80936), (3020, 78792), (3171, 75040), (3216, 73990), (3283, 72480), (3360, 70819), (3624, 65660), (3752, 63420), (3920, 60702), (4020, 59192), (4228, 56280), (4530, 52528), (4690, 50736), (4704, 50585), (4832, 49245), (5285, 45024), (5360, 44394), (5628, 42280), (5880, 40468), (6040, 39396), (6342, 37520), (6432, 36995), (6566, 36240), (7035, 33824), (7248, 32830), (7399, 32160), (7504, 31710), (7840, 30351), (8040, 29596), (8456, 28140), (9060, 26264), (9380, 25368), (9849, 24160), (10117, 23520), (10570, 22512), (10720, 22197), (11256, 21140), (11760, 20234), (12080, 19698), (12684, 18760), (13132, 18120), (14070, 16912), (14496, 16415), (14798, 16080), (15008, 15855)]