279164340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:93

約数の個数: 576

約数和(自身を含む): 1180569600

約数和(自身を除く): 901405260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 23, 26, 27, 28, 30, 35, 36, 38, 39, 42, 45, 46, 52, 54, 57, 60, 63, 65, 69, 70, 76, 78, 84, 90, 91, 92, 95, 105, 108, 114, 115, 117, 126, 130, 133, 135, 138, 140, 156, 161, 169, 171, 180, 182, 189, 190, 195, 207, 210, 228, 230, 234, 247, 252, 260, 266, 270, 273, 276, 285, 299, 315, 322, 338, 342, 345, 351, 364, 378, 380, 390, 399, 414, 420, 437, 455, 460, 468, 483, 494, 507, 513, 532, 540, 546, 570, 585, 598, 621, 630, 644, 665, 676, 684, 690, 702, 741, 756, 780, 798, 805, 819, 828, 845, 855, 874, 897, 910, 945, 966, 988, 1014, 1026, 1035, 1092, 1140, 1170, 1183, 1196, 1197, 1235, 1242, 1260, 1311, 1330, 1365, 1380, 1404, 1449, 1482, 1495, 1521, 1596, 1610, 1638, 1690, 1710, 1729, 1748, 1755, 1794, 1820, 1890, 1932, 1995, 2028, 2052, 2070, 2093, 2185, 2223, 2340, 2366, 2394, 2415, 2457, 2470, 2484, 2535, 2565, 2622, 2660, 2691, 2730, 2898, 2964, 2990, 3042, 3059, 3105, 3211, 3220, 3276, 3380, 3420, 3458, 3510, 3549, 3588, 3591, 3705, 3780, 3887, 3933, 3990, 4095, 4140, 4186, 4347, 4370, 4446, 4485, 4563, 4732, 4788, 4830, 4914, 4940, 5070, 5130, 5187, 5244, 5382, 5460, 5681, 5796, 5915, 5980, 5985, 6084, 6118, 6210, 6279, 6422, 6555, 6669, 6916, 7020, 7098, 7182, 7245, 7410, 7605, 7774, 7866, 7980, 8073, 8190, 8372, 8645, 8694, 8740, 8892, 8970, 9126, 9177, 9633, 9660, 9828, 10140, 10260, 10374, 10465, 10647, 10764, 11115, 11362, 11661, 11799, 11830, 11970, 12236, 12285, 12420, 12558, 12844, 13110, 13338, 13455, 14196, 14364, 14490, 14820, 15210, 15295, 15548, 15561, 15732, 16055, 16146, 16380, 17043, 17290, 17388, 17745, 17940, 17955, 18252, 18354, 18837, 19266, 19435, 19665, 20748, 20930, 21294, 21735, 22230, 22477, 22724, 22815, 23322, 23598, 23660, 23940, 24570, 25116, 25935, 26220, 26676, 26910, 27209, 27531, 28405, 28899, 28980, 30420, 30590, 31122, 31395, 31941, 32110, 32292, 33345, 34086, 34580, 34983, 35490, 35910, 36708, 37674, 38532, 38870, 39330, 39767, 40365, 41860, 42588, 43470, 44460, 44954, 45630, 45885, 46644, 46683, 47196, 48165, 49140, 51129, 51870, 53235, 53820, 54418, 55062, 56511, 56810, 57798, 58305, 58995, 61180, 62244, 62790, 63882, 64220, 66690, 67431, 68172, 69966, 70980, 71820, 73853, 75348, 77740, 77805, 78660, 79534, 80730, 81627, 82593, 85215, 86697, 86940, 89908, 91260, 91770, 93366, 94185, 96330, 102258, 103740, 104949, 106470, 108836, 110124, 112385, 113022, 113620, 115596, 116610, 117990, 119301, 125580, 127764, 133380, 134862, 136045, 137655, 139932, 144495, 147706, 153387, 155610, 159068, 159705, 161460, 163254, 165186, 170430, 173394, 174915, 183540, 186732, 188370, 192660, 198835, 202293, 204516, 209898, 212940, 221559, 224770, 226044, 233220, 233415, 235980, 238602, 244881, 255645, 269724, 272090, 275310, 282555, 288990, 295412, 306774, 311220, 319410, 326508, 330372, 337155, 340860, 346788, 349830, 357903, 369265, 376740, 397670, 404586, 408135, 412965, 419796, 433485, 443118, 449540, 466830, 477204, 489762, 511290, 516971, 524745, 544180, 550620, 565110, 577980, 596505, 606879, 613548, 638820, 664677, 674310, 699660, 715806, 734643, 738530, 766935, 795340, 809172, 816270, 825930, 866970, 886236, 933660, 979524, 1011465, 1022580, 1033942, 1049490, 1073709, 1107795, 1130220, 1193010, 1213758, 1224405, 1329354, 1348620, 1431612, 1469286, 1477060, 1533870, 1550913, 1632540, 1651860, 1733940, 1789515, 1994031, 2022930, 2067884, 2098980, 2147418, 2215590, 2386020, 2427516, 2448810, 2584855, 2658708, 2938572, 3034395, 3067740, 3101826, 3323385, 3579030, 3673215, 3988062, 4045860, 4294836, 4431180, 4652739, 4897620, 5169710, 5368545, 6068790, 6203652, 6646770, 7158060, 7346430, 7754565, 7976124, 9305478, 9970155, 10339420, 10737090, 12137580, 13293540, 13958217, 14692860, 15509130, 18610956, 19940310, 21474180, 23263695, 27916434, 31018260, 39880620, 46527390, 55832868, 69791085, 93054780, 139582170, 279164340]

約数ペア:

[(1, 279164340), (2, 139582170), (3, 93054780), (4, 69791085), (5, 55832868), (6, 46527390), (7, 39880620), (9, 31018260), (10, 27916434), (12, 23263695), (13, 21474180), (14, 19940310), (15, 18610956), (18, 15509130), (19, 14692860), (20, 13958217), (21, 13293540), (23, 12137580), (26, 10737090), (27, 10339420), (28, 9970155), (30, 9305478), (35, 7976124), (36, 7754565), (38, 7346430), (39, 7158060), (42, 6646770), (45, 6203652), (46, 6068790), (52, 5368545), (54, 5169710), (57, 4897620), (60, 4652739), (63, 4431180), (65, 4294836), (69, 4045860), (70, 3988062), (76, 3673215), (78, 3579030), (84, 3323385), (90, 3101826), (91, 3067740), (92, 3034395), (95, 2938572), (105, 2658708), (108, 2584855), (114, 2448810), (115, 2427516), (117, 2386020), (126, 2215590), (130, 2147418), (133, 2098980), (135, 2067884), (138, 2022930), (140, 1994031), (156, 1789515), (161, 1733940), (169, 1651860), (171, 1632540), (180, 1550913), (182, 1533870), (189, 1477060), (190, 1469286), (195, 1431612), (207, 1348620), (210, 1329354), (228, 1224405), (230, 1213758), (234, 1193010), (247, 1130220), (252, 1107795), (260, 1073709), (266, 1049490), (270, 1033942), (273, 1022580), (276, 1011465), (285, 979524), (299, 933660), (315, 886236), (322, 866970), (338, 825930), (342, 816270), (345, 809172), (351, 795340), (364, 766935), (378, 738530), (380, 734643), (390, 715806), (399, 699660), (414, 674310), (420, 664677), (437, 638820), (455, 613548), (460, 606879), (468, 596505), (483, 577980), (494, 565110), (507, 550620), (513, 544180), (532, 524745), (540, 516971), (546, 511290), (570, 489762), (585, 477204), (598, 466830), (621, 449540), (630, 443118), (644, 433485), (665, 419796), (676, 412965), (684, 408135), (690, 404586), (702, 397670), (741, 376740), (756, 369265), (780, 357903), (798, 349830), (805, 346788), (819, 340860), (828, 337155), (845, 330372), (855, 326508), (874, 319410), (897, 311220), (910, 306774), (945, 295412), (966, 288990), (988, 282555), (1014, 275310), (1026, 272090), (1035, 269724), (1092, 255645), (1140, 244881), (1170, 238602), (1183, 235980), (1196, 233415), (1197, 233220), (1235, 226044), (1242, 224770), (1260, 221559), (1311, 212940), (1330, 209898), (1365, 204516), (1380, 202293), (1404, 198835), (1449, 192660), (1482, 188370), (1495, 186732), (1521, 183540), (1596, 174915), (1610, 173394), (1638, 170430), (1690, 165186), (1710, 163254), (1729, 161460), (1748, 159705), (1755, 159068), (1794, 155610), (1820, 153387), (1890, 147706), (1932, 144495), (1995, 139932), (2028, 137655), (2052, 136045), (2070, 134862), (2093, 133380), (2185, 127764), (2223, 125580), (2340, 119301), (2366, 117990), (2394, 116610), (2415, 115596), (2457, 113620), (2470, 113022), (2484, 112385), (2535, 110124), (2565, 108836), (2622, 106470), (2660, 104949), (2691, 103740), (2730, 102258), (2898, 96330), (2964, 94185), (2990, 93366), (3042, 91770), (3059, 91260), (3105, 89908), (3211, 86940), (3220, 86697), (3276, 85215), (3380, 82593), (3420, 81627), (3458, 80730), (3510, 79534), (3549, 78660), (3588, 77805), (3591, 77740), (3705, 75348), (3780, 73853), (3887, 71820), (3933, 70980), (3990, 69966), (4095, 68172), (4140, 67431), (4186, 66690), (4347, 64220), (4370, 63882), (4446, 62790), (4485, 62244), (4563, 61180), (4732, 58995), (4788, 58305), (4830, 57798), (4914, 56810), (4940, 56511), (5070, 55062), (5130, 54418), (5187, 53820), (5244, 53235), (5382, 51870), (5460, 51129), (5681, 49140), (5796, 48165), (5915, 47196), (5980, 46683), (5985, 46644), (6084, 45885), (6118, 45630), (6210, 44954), (6279, 44460), (6422, 43470), (6555, 42588), (6669, 41860), (6916, 40365), (7020, 39767), (7098, 39330), (7182, 38870), (7245, 38532), (7410, 37674), (7605, 36708), (7774, 35910), (7866, 35490), (7980, 34983), (8073, 34580), (8190, 34086), (8372, 33345), (8645, 32292), (8694, 32110), (8740, 31941), (8892, 31395), (8970, 31122), (9126, 30590), (9177, 30420), (9633, 28980), (9660, 28899), (9828, 28405), (10140, 27531), (10260, 27209), (10374, 26910), (10465, 26676), (10647, 26220), (10764, 25935), (11115, 25116), (11362, 24570), (11661, 23940), (11799, 23660), (11830, 23598), (11970, 23322), (12236, 22815), (12285, 22724), (12420, 22477), (12558, 22230), (12844, 21735), (13110, 21294), (13338, 20930), (13455, 20748), (14196, 19665), (14364, 19435), (14490, 19266), (14820, 18837), (15210, 18354), (15295, 18252), (15548, 17955), (15561, 17940), (15732, 17745), (16055, 17388), (16146, 17290), (16380, 17043)]