90238752

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 290304000

約数和(自身を除く): 200065248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 69, 72, 76, 92, 96, 108, 114, 138, 144, 152, 171, 184, 207, 216, 228, 239, 276, 288, 304, 342, 368, 414, 432, 437, 456, 478, 513, 552, 608, 621, 684, 717, 736, 828, 864, 874, 912, 956, 1026, 1104, 1242, 1311, 1368, 1434, 1656, 1748, 1824, 1912, 2052, 2151, 2208, 2484, 2622, 2736, 2868, 3312, 3496, 3824, 3933, 4104, 4302, 4541, 4968, 5244, 5472, 5497, 5736, 6453, 6624, 6992, 7648, 7866, 8208, 8604, 9082, 9936, 10488, 10994, 11472, 11799, 12906, 13623, 13984, 15732, 16416, 16491, 17208, 18164, 19872, 20976, 21988, 22944, 23598, 25812, 27246, 31464, 32982, 34416, 36328, 40869, 41952, 43976, 47196, 49473, 51624, 54492, 62928, 65964, 68832, 72656, 81738, 87952, 94392, 98946, 103248, 104443, 108984, 122607, 125856, 131928, 145312, 148419, 163476, 175904, 188784, 197892, 206496, 208886, 217968, 245214, 263856, 296838, 313329, 326952, 377568, 395784, 417772, 435936, 490428, 527712, 593676, 626658, 653904, 791568, 835544, 939987, 980856, 1187352, 1253316, 1307808, 1583136, 1671088, 1879974, 1961712, 2374704, 2506632, 2819961, 3342176, 3759948, 3923424, 4749408, 5013264, 5639922, 7519896, 10026528, 11279844, 15039792, 22559688, 30079584, 45119376, 90238752]

約数ペア:

[(1, 90238752), (2, 45119376), (3, 30079584), (4, 22559688), (6, 15039792), (8, 11279844), (9, 10026528), (12, 7519896), (16, 5639922), (18, 5013264), (19, 4749408), (23, 3923424), (24, 3759948), (27, 3342176), (32, 2819961), (36, 2506632), (38, 2374704), (46, 1961712), (48, 1879974), (54, 1671088), (57, 1583136), (69, 1307808), (72, 1253316), (76, 1187352), (92, 980856), (96, 939987), (108, 835544), (114, 791568), (138, 653904), (144, 626658), (152, 593676), (171, 527712), (184, 490428), (207, 435936), (216, 417772), (228, 395784), (239, 377568), (276, 326952), (288, 313329), (304, 296838), (342, 263856), (368, 245214), (414, 217968), (432, 208886), (437, 206496), (456, 197892), (478, 188784), (513, 175904), (552, 163476), (608, 148419), (621, 145312), (684, 131928), (717, 125856), (736, 122607), (828, 108984), (864, 104443), (874, 103248), (912, 98946), (956, 94392), (1026, 87952), (1104, 81738), (1242, 72656), (1311, 68832), (1368, 65964), (1434, 62928), (1656, 54492), (1748, 51624), (1824, 49473), (1912, 47196), (2052, 43976), (2151, 41952), (2208, 40869), (2484, 36328), (2622, 34416), (2736, 32982), (2868, 31464), (3312, 27246), (3496, 25812), (3824, 23598), (3933, 22944), (4104, 21988), (4302, 20976), (4541, 19872), (4968, 18164), (5244, 17208), (5472, 16491), (5497, 16416), (5736, 15732), (6453, 13984), (6624, 13623), (6992, 12906), (7648, 11799), (7866, 11472), (8208, 10994), (8604, 10488), (9082, 9936)]