90556128

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 216

約数和(自身を含む): 297061128

約数和(自身を除く): 206505000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 67, 72, 76, 78, 96, 104, 114, 117, 134, 144, 152, 156, 171, 201, 208, 228, 234, 247, 268, 288, 304, 312, 342, 361, 402, 416, 456, 468, 494, 536, 603, 608, 624, 684, 722, 741, 804, 871, 912, 936, 988, 1072, 1083, 1206, 1248, 1273, 1368, 1444, 1482, 1608, 1742, 1824, 1872, 1976, 2144, 2166, 2223, 2412, 2546, 2613, 2736, 2888, 2964, 3216, 3249, 3484, 3744, 3819, 3952, 4332, 4446, 4693, 4824, 5092, 5226, 5472, 5776, 5928, 6432, 6498, 6968, 7638, 7839, 7904, 8664, 8892, 9386, 9648, 10184, 10452, 11457, 11552, 11856, 12996, 13936, 14079, 15276, 15678, 16549, 17328, 17784, 18772, 19296, 20368, 20904, 22914, 23712, 24187, 25992, 27872, 28158, 30552, 31356, 33098, 34656, 35568, 37544, 40736, 41808, 42237, 45828, 48374, 49647, 51984, 56316, 61104, 62712, 66196, 71136, 72561, 75088, 83616, 84474, 91656, 96748, 99294, 103968, 112632, 122208, 125424, 132392, 145122, 148941, 150176, 168948, 183312, 193496, 198588, 217683, 225264, 250848, 264784, 290244, 297882, 314431, 337896, 366624, 386992, 397176, 435366, 450528, 529568, 580488, 595764, 628862, 675792, 773984, 794352, 870732, 943293, 1160976, 1191528, 1257724, 1351584, 1588704, 1741464, 1886586, 2321952, 2383056, 2515448, 2829879, 3482928, 3773172, 4766112, 5030896, 5659758, 6965856, 7546344, 10061792, 11319516, 15092688, 22639032, 30185376, 45278064, 90556128]

約数ペア:

[(1, 90556128), (2, 45278064), (3, 30185376), (4, 22639032), (6, 15092688), (8, 11319516), (9, 10061792), (12, 7546344), (13, 6965856), (16, 5659758), (18, 5030896), (19, 4766112), (24, 3773172), (26, 3482928), (32, 2829879), (36, 2515448), (38, 2383056), (39, 2321952), (48, 1886586), (52, 1741464), (57, 1588704), (67, 1351584), (72, 1257724), (76, 1191528), (78, 1160976), (96, 943293), (104, 870732), (114, 794352), (117, 773984), (134, 675792), (144, 628862), (152, 595764), (156, 580488), (171, 529568), (201, 450528), (208, 435366), (228, 397176), (234, 386992), (247, 366624), (268, 337896), (288, 314431), (304, 297882), (312, 290244), (342, 264784), (361, 250848), (402, 225264), (416, 217683), (456, 198588), (468, 193496), (494, 183312), (536, 168948), (603, 150176), (608, 148941), (624, 145122), (684, 132392), (722, 125424), (741, 122208), (804, 112632), (871, 103968), (912, 99294), (936, 96748), (988, 91656), (1072, 84474), (1083, 83616), (1206, 75088), (1248, 72561), (1273, 71136), (1368, 66196), (1444, 62712), (1482, 61104), (1608, 56316), (1742, 51984), (1824, 49647), (1872, 48374), (1976, 45828), (2144, 42237), (2166, 41808), (2223, 40736), (2412, 37544), (2546, 35568), (2613, 34656), (2736, 33098), (2888, 31356), (2964, 30552), (3216, 28158), (3249, 27872), (3484, 25992), (3744, 24187), (3819, 23712), (3952, 22914), (4332, 20904), (4446, 20368), (4693, 19296), (4824, 18772), (5092, 17784), (5226, 17328), (5472, 16549), (5776, 15678), (5928, 15276), (6432, 14079), (6498, 13936), (6968, 12996), (7638, 11856), (7839, 11552), (7904, 11457), (8664, 10452), (8892, 10184), (9386, 9648)]