285041484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 288

約数和(自身を含む): 964131840

約数和(自身を除く): 679090356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 27, 28, 36, 39, 42, 46, 52, 54, 63, 69, 78, 84, 91, 92, 97, 108, 117, 126, 138, 156, 161, 169, 182, 189, 194, 207, 234, 252, 273, 276, 291, 299, 322, 338, 351, 364, 378, 388, 414, 468, 483, 507, 546, 582, 598, 621, 644, 676, 679, 702, 756, 819, 828, 873, 897, 966, 1014, 1092, 1164, 1183, 1196, 1242, 1261, 1358, 1404, 1449, 1521, 1638, 1746, 1794, 1932, 2028, 2037, 2093, 2231, 2366, 2457, 2484, 2522, 2619, 2691, 2716, 2898, 3042, 3276, 3492, 3549, 3588, 3783, 3887, 4074, 4186, 4347, 4462, 4563, 4732, 4914, 5044, 5238, 5382, 5796, 6084, 6111, 6279, 6693, 7098, 7566, 7774, 8073, 8148, 8372, 8694, 8827, 8924, 9126, 9828, 10476, 10647, 10764, 11349, 11661, 12222, 12558, 13386, 14196, 15132, 15548, 15617, 16146, 16393, 17388, 17654, 18252, 18333, 18837, 20079, 21294, 22698, 23322, 24444, 25116, 26481, 26772, 27209, 29003, 31234, 31941, 32292, 32786, 34047, 34983, 35308, 36666, 37674, 40158, 42588, 45396, 46644, 46851, 49179, 52962, 54418, 56511, 58006, 60237, 62468, 63882, 65572, 68094, 69966, 73332, 75348, 79443, 80316, 81627, 87009, 93702, 98358, 104949, 105924, 108836, 113022, 114751, 116012, 120474, 127764, 136188, 139932, 140553, 147537, 158886, 163254, 174018, 187404, 196716, 203021, 209898, 226044, 229502, 238329, 240948, 244881, 261027, 281106, 295074, 317772, 326508, 344253, 348036, 377039, 406042, 419796, 421659, 442611, 459004, 476658, 489762, 522054, 562212, 590148, 609063, 688506, 734643, 754078, 783081, 812084, 843318, 885222, 953316, 979524, 1032759, 1044108, 1131117, 1218126, 1377012, 1469286, 1508156, 1566162, 1686636, 1770444, 1827189, 2065518, 2262234, 2436252, 2639273, 2938572, 3098277, 3132324, 3393351, 3654378, 4131036, 4524468, 5278546, 5481567, 6196554, 6786702, 7308756, 7917819, 10180053, 10557092, 10963134, 12393108, 13573404, 15835638, 20360106, 21926268, 23753457, 31671276, 40720212, 47506914, 71260371, 95013828, 142520742, 285041484]

約数ペア:

[(1, 285041484), (2, 142520742), (3, 95013828), (4, 71260371), (6, 47506914), (7, 40720212), (9, 31671276), (12, 23753457), (13, 21926268), (14, 20360106), (18, 15835638), (21, 13573404), (23, 12393108), (26, 10963134), (27, 10557092), (28, 10180053), (36, 7917819), (39, 7308756), (42, 6786702), (46, 6196554), (52, 5481567), (54, 5278546), (63, 4524468), (69, 4131036), (78, 3654378), (84, 3393351), (91, 3132324), (92, 3098277), (97, 2938572), (108, 2639273), (117, 2436252), (126, 2262234), (138, 2065518), (156, 1827189), (161, 1770444), (169, 1686636), (182, 1566162), (189, 1508156), (194, 1469286), (207, 1377012), (234, 1218126), (252, 1131117), (273, 1044108), (276, 1032759), (291, 979524), (299, 953316), (322, 885222), (338, 843318), (351, 812084), (364, 783081), (378, 754078), (388, 734643), (414, 688506), (468, 609063), (483, 590148), (507, 562212), (546, 522054), (582, 489762), (598, 476658), (621, 459004), (644, 442611), (676, 421659), (679, 419796), (702, 406042), (756, 377039), (819, 348036), (828, 344253), (873, 326508), (897, 317772), (966, 295074), (1014, 281106), (1092, 261027), (1164, 244881), (1183, 240948), (1196, 238329), (1242, 229502), (1261, 226044), (1358, 209898), (1404, 203021), (1449, 196716), (1521, 187404), (1638, 174018), (1746, 163254), (1794, 158886), (1932, 147537), (2028, 140553), (2037, 139932), (2093, 136188), (2231, 127764), (2366, 120474), (2457, 116012), (2484, 114751), (2522, 113022), (2619, 108836), (2691, 105924), (2716, 104949), (2898, 98358), (3042, 93702), (3276, 87009), (3492, 81627), (3549, 80316), (3588, 79443), (3783, 75348), (3887, 73332), (4074, 69966), (4186, 68094), (4347, 65572), (4462, 63882), (4563, 62468), (4732, 60237), (4914, 58006), (5044, 56511), (5238, 54418), (5382, 52962), (5796, 49179), (6084, 46851), (6111, 46644), (6279, 45396), (6693, 42588), (7098, 40158), (7566, 37674), (7774, 36666), (8073, 35308), (8148, 34983), (8372, 34047), (8694, 32786), (8827, 32292), (8924, 31941), (9126, 31234), (9828, 29003), (10476, 27209), (10647, 26772), (10764, 26481), (11349, 25116), (11661, 24444), (12222, 23322), (12558, 22698), (13386, 21294), (14196, 20079), (15132, 18837), (15548, 18333), (15617, 18252), (16146, 17654), (16393, 17388)]