89965512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:257

約数の個数: 256

約数和(自身を含む): 322560000

約数和(自身を除く): 232594488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 27, 28, 36, 39, 42, 46, 52, 54, 56, 63, 69, 72, 78, 84, 91, 92, 104, 108, 117, 126, 138, 156, 161, 168, 182, 184, 189, 199, 207, 216, 234, 252, 273, 276, 299, 312, 322, 351, 364, 378, 398, 414, 468, 483, 504, 546, 552, 597, 598, 621, 644, 702, 728, 756, 796, 819, 828, 897, 936, 966, 1092, 1194, 1196, 1242, 1288, 1393, 1404, 1449, 1512, 1592, 1638, 1656, 1791, 1794, 1932, 2093, 2184, 2388, 2392, 2457, 2484, 2587, 2691, 2786, 2808, 2898, 3276, 3582, 3588, 3864, 4179, 4186, 4347, 4577, 4776, 4914, 4968, 5174, 5373, 5382, 5572, 5796, 6279, 6552, 7164, 7176, 7761, 8073, 8358, 8372, 8694, 9154, 9828, 10348, 10746, 10764, 11144, 11592, 12537, 12558, 13731, 14328, 15522, 16146, 16716, 16744, 17388, 18109, 18308, 18837, 19656, 20696, 21492, 21528, 23283, 25074, 25116, 27462, 31044, 32039, 32292, 33432, 34776, 36218, 36616, 37611, 37674, 41193, 42984, 46566, 50148, 50232, 54327, 54924, 56511, 59501, 62088, 64078, 64584, 69849, 72436, 75222, 75348, 82386, 93132, 96117, 100296, 108654, 109848, 113022, 119002, 123579, 128156, 139698, 144872, 150444, 150696, 162981, 164772, 178503, 186264, 192234, 217308, 226044, 238004, 247158, 256312, 279396, 288351, 300888, 325962, 329544, 357006, 384468, 416507, 434616, 452088, 476008, 488943, 494316, 535509, 558792, 576702, 651924, 714012, 768936, 833014, 865053, 977886, 988632, 1071018, 1153404, 1249521, 1303848, 1428024, 1606527, 1666028, 1730106, 1955772, 2142036, 2306808, 2499042, 3213054, 3332056, 3460212, 3748563, 3911544, 4284072, 4998084, 6426108, 6920424, 7497126, 9996168, 11245689, 12852216, 14994252, 22491378, 29988504, 44982756, 89965512]

約数ペア:

[(1, 89965512), (2, 44982756), (3, 29988504), (4, 22491378), (6, 14994252), (7, 12852216), (8, 11245689), (9, 9996168), (12, 7497126), (13, 6920424), (14, 6426108), (18, 4998084), (21, 4284072), (23, 3911544), (24, 3748563), (26, 3460212), (27, 3332056), (28, 3213054), (36, 2499042), (39, 2306808), (42, 2142036), (46, 1955772), (52, 1730106), (54, 1666028), (56, 1606527), (63, 1428024), (69, 1303848), (72, 1249521), (78, 1153404), (84, 1071018), (91, 988632), (92, 977886), (104, 865053), (108, 833014), (117, 768936), (126, 714012), (138, 651924), (156, 576702), (161, 558792), (168, 535509), (182, 494316), (184, 488943), (189, 476008), (199, 452088), (207, 434616), (216, 416507), (234, 384468), (252, 357006), (273, 329544), (276, 325962), (299, 300888), (312, 288351), (322, 279396), (351, 256312), (364, 247158), (378, 238004), (398, 226044), (414, 217308), (468, 192234), (483, 186264), (504, 178503), (546, 164772), (552, 162981), (597, 150696), (598, 150444), (621, 144872), (644, 139698), (702, 128156), (728, 123579), (756, 119002), (796, 113022), (819, 109848), (828, 108654), (897, 100296), (936, 96117), (966, 93132), (1092, 82386), (1194, 75348), (1196, 75222), (1242, 72436), (1288, 69849), (1393, 64584), (1404, 64078), (1449, 62088), (1512, 59501), (1592, 56511), (1638, 54924), (1656, 54327), (1791, 50232), (1794, 50148), (1932, 46566), (2093, 42984), (2184, 41193), (2388, 37674), (2392, 37611), (2457, 36616), (2484, 36218), (2587, 34776), (2691, 33432), (2786, 32292), (2808, 32039), (2898, 31044), (3276, 27462), (3582, 25116), (3588, 25074), (3864, 23283), (4179, 21528), (4186, 21492), (4347, 20696), (4577, 19656), (4776, 18837), (4914, 18308), (4968, 18109), (5174, 17388), (5373, 16744), (5382, 16716), (5572, 16146), (5796, 15522), (6279, 14328), (6552, 13731), (7164, 12558), (7176, 12537), (7761, 11592), (8073, 11144), (8358, 10764), (8372, 10746), (8694, 10348), (9154, 9828)]