278599230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:105

約数の個数: 512

約数和(自身を含む): 1045094400

約数和(自身を除く): 766495170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 23, 26, 27, 29, 30, 34, 35, 39, 42, 45, 46, 51, 54, 58, 63, 65, 69, 70, 78, 85, 87, 90, 91, 102, 105, 115, 117, 119, 126, 130, 135, 138, 145, 153, 161, 170, 174, 182, 189, 195, 203, 207, 210, 221, 230, 234, 238, 255, 261, 270, 273, 290, 299, 306, 315, 322, 345, 351, 357, 377, 378, 390, 391, 406, 414, 435, 442, 455, 459, 483, 493, 510, 522, 546, 585, 595, 598, 609, 621, 630, 663, 667, 690, 702, 714, 754, 765, 782, 783, 805, 819, 870, 897, 910, 918, 945, 966, 986, 1015, 1035, 1071, 1105, 1131, 1170, 1173, 1190, 1218, 1242, 1305, 1326, 1334, 1365, 1449, 1479, 1495, 1530, 1547, 1566, 1610, 1638, 1755, 1785, 1794, 1827, 1885, 1890, 1955, 1989, 2001, 2030, 2070, 2093, 2142, 2210, 2262, 2295, 2346, 2415, 2457, 2465, 2610, 2639, 2691, 2730, 2737, 2898, 2958, 2990, 3045, 3094, 3105, 3213, 3315, 3335, 3393, 3451, 3510, 3519, 3570, 3654, 3770, 3910, 3915, 3978, 4002, 4095, 4186, 4347, 4437, 4485, 4590, 4641, 4669, 4830, 4914, 4930, 5083, 5278, 5355, 5382, 5474, 5481, 5655, 5865, 5967, 6003, 6090, 6210, 6279, 6409, 6426, 6630, 6670, 6786, 6902, 7038, 7245, 7395, 7735, 7830, 7917, 8073, 8190, 8211, 8671, 8694, 8874, 8970, 9135, 9282, 9338, 9945, 10005, 10166, 10179, 10353, 10465, 10557, 10710, 10962, 11310, 11339, 11730, 11934, 12006, 12285, 12558, 12818, 13195, 13311, 13455, 13685, 13923, 14007, 14490, 14790, 15249, 15470, 15834, 16065, 16146, 16422, 16965, 17255, 17342, 17595, 18009, 18270, 18837, 19227, 19890, 20010, 20358, 20706, 20930, 21114, 21735, 22185, 22678, 23205, 23345, 23751, 24570, 24633, 25415, 26013, 26390, 26622, 26910, 27370, 27405, 27846, 28014, 29835, 30015, 30498, 31059, 31395, 32045, 32130, 33930, 34017, 34510, 35190, 35581, 36018, 37674, 38454, 39585, 40365, 41055, 41769, 42021, 43355, 43470, 44370, 44863, 45747, 46410, 46690, 47502, 49266, 50830, 50895, 51765, 52026, 52785, 54810, 56511, 56695, 57681, 59670, 60030, 60697, 62118, 62790, 64090, 66555, 68034, 69615, 70035, 71162, 71253, 73899, 76245, 78039, 79170, 79373, 80730, 82110, 83538, 84042, 86710, 89726, 90045, 91494, 93177, 94185, 96135, 101790, 102051, 103530, 105570, 106743, 113022, 113390, 115362, 118755, 121394, 123165, 126063, 130065, 133110, 134589, 137241, 139230, 140070, 142506, 147407, 147798, 152490, 155295, 156078, 158746, 170085, 173043, 177905, 180090, 182091, 186354, 188370, 192270, 204102, 208845, 210105, 213486, 224315, 228735, 234117, 237510, 238119, 246330, 252126, 260130, 269178, 274482, 282555, 288405, 294814, 303485, 306153, 310590, 320229, 340170, 346086, 355810, 356265, 364182, 369495, 390195, 396865, 403767, 417690, 420210, 442221, 448630, 457470, 465885, 468234, 476238, 510255, 533715, 546273, 565110, 576810, 606970, 612306, 630315, 640458, 672945, 686205, 712530, 714357, 737035, 738990, 780390, 793730, 807534, 865215, 884442, 910455, 931770, 960687, 1020510, 1031849, 1067430, 1092546, 1170585, 1190595, 1211301, 1260630, 1326663, 1345890, 1372410, 1428714, 1474070, 1530765, 1601145, 1638819, 1730430, 1820910, 1921374, 2018835, 2063698, 2143071, 2211105, 2341170, 2381190, 2422602, 2653326, 2731365, 3061530, 3095547, 3202290, 3277638, 3571785, 3979989, 4037670, 4286142, 4422210, 4803435, 5159245, 5462730, 6056505, 6191094, 6633315, 7143570, 7959978, 8194095, 9286641, 9606870, 10318490, 10715355, 12113010, 13266630, 15477735, 16388190, 18573282, 19899945, 21430710, 27859923, 30955470, 39799890, 46433205, 55719846, 92866410, 139299615, 278599230]

約数ペア:

[(1, 278599230), (2, 139299615), (3, 92866410), (5, 55719846), (6, 46433205), (7, 39799890), (9, 30955470), (10, 27859923), (13, 21430710), (14, 19899945), (15, 18573282), (17, 16388190), (18, 15477735), (21, 13266630), (23, 12113010), (26, 10715355), (27, 10318490), (29, 9606870), (30, 9286641), (34, 8194095), (35, 7959978), (39, 7143570), (42, 6633315), (45, 6191094), (46, 6056505), (51, 5462730), (54, 5159245), (58, 4803435), (63, 4422210), (65, 4286142), (69, 4037670), (70, 3979989), (78, 3571785), (85, 3277638), (87, 3202290), (90, 3095547), (91, 3061530), (102, 2731365), (105, 2653326), (115, 2422602), (117, 2381190), (119, 2341170), (126, 2211105), (130, 2143071), (135, 2063698), (138, 2018835), (145, 1921374), (153, 1820910), (161, 1730430), (170, 1638819), (174, 1601145), (182, 1530765), (189, 1474070), (195, 1428714), (203, 1372410), (207, 1345890), (210, 1326663), (221, 1260630), (230, 1211301), (234, 1190595), (238, 1170585), (255, 1092546), (261, 1067430), (270, 1031849), (273, 1020510), (290, 960687), (299, 931770), (306, 910455), (315, 884442), (322, 865215), (345, 807534), (351, 793730), (357, 780390), (377, 738990), (378, 737035), (390, 714357), (391, 712530), (406, 686205), (414, 672945), (435, 640458), (442, 630315), (455, 612306), (459, 606970), (483, 576810), (493, 565110), (510, 546273), (522, 533715), (546, 510255), (585, 476238), (595, 468234), (598, 465885), (609, 457470), (621, 448630), (630, 442221), (663, 420210), (667, 417690), (690, 403767), (702, 396865), (714, 390195), (754, 369495), (765, 364182), (782, 356265), (783, 355810), (805, 346086), (819, 340170), (870, 320229), (897, 310590), (910, 306153), (918, 303485), (945, 294814), (966, 288405), (986, 282555), (1015, 274482), (1035, 269178), (1071, 260130), (1105, 252126), (1131, 246330), (1170, 238119), (1173, 237510), (1190, 234117), (1218, 228735), (1242, 224315), (1305, 213486), (1326, 210105), (1334, 208845), (1365, 204102), (1449, 192270), (1479, 188370), (1495, 186354), (1530, 182091), (1547, 180090), (1566, 177905), (1610, 173043), (1638, 170085), (1755, 158746), (1785, 156078), (1794, 155295), (1827, 152490), (1885, 147798), (1890, 147407), (1955, 142506), (1989, 140070), (2001, 139230), (2030, 137241), (2070, 134589), (2093, 133110), (2142, 130065), (2210, 126063), (2262, 123165), (2295, 121394), (2346, 118755), (2415, 115362), (2457, 113390), (2465, 113022), (2610, 106743), (2639, 105570), (2691, 103530), (2730, 102051), (2737, 101790), (2898, 96135), (2958, 94185), (2990, 93177), (3045, 91494), (3094, 90045), (3105, 89726), (3213, 86710), (3315, 84042), (3335, 83538), (3393, 82110), (3451, 80730), (3510, 79373), (3519, 79170), (3570, 78039), (3654, 76245), (3770, 73899), (3910, 71253), (3915, 71162), (3978, 70035), (4002, 69615), (4095, 68034), (4186, 66555), (4347, 64090), (4437, 62790), (4485, 62118), (4590, 60697), (4641, 60030), (4669, 59670), (4830, 57681), (4914, 56695), (4930, 56511), (5083, 54810), (5278, 52785), (5355, 52026), (5382, 51765), (5474, 50895), (5481, 50830), (5655, 49266), (5865, 47502), (5967, 46690), (6003, 46410), (6090, 45747), (6210, 44863), (6279, 44370), (6409, 43470), (6426, 43355), (6630, 42021), (6670, 41769), (6786, 41055), (6902, 40365), (7038, 39585), (7245, 38454), (7395, 37674), (7735, 36018), (7830, 35581), (7917, 35190), (8073, 34510), (8190, 34017), (8211, 33930), (8671, 32130), (8694, 32045), (8874, 31395), (8970, 31059), (9135, 30498), (9282, 30015), (9338, 29835), (9945, 28014), (10005, 27846), (10166, 27405), (10179, 27370), (10353, 26910), (10465, 26622), (10557, 26390), (10710, 26013), (10962, 25415), (11310, 24633), (11339, 24570), (11730, 23751), (11934, 23345), (12006, 23205), (12285, 22678), (12558, 22185), (12818, 21735), (13195, 21114), (13311, 20930), (13455, 20706), (13685, 20358), (13923, 20010), (14007, 19890), (14490, 19227), (14790, 18837), (15249, 18270), (15470, 18009), (15834, 17595), (16065, 17342), (16146, 17255), (16422, 16965)]