254854512

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 240

約数和(自身を含む): 828696960

約数和(自身を除く): 573842448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 59, 66, 72, 81, 88, 99, 101, 108, 118, 132, 144, 162, 176, 177, 198, 202, 216, 236, 243, 264, 297, 303, 324, 354, 396, 404, 432, 472, 486, 528, 531, 594, 606, 648, 649, 708, 792, 808, 891, 909, 944, 972, 1062, 1111, 1188, 1212, 1296, 1298, 1416, 1584, 1593, 1616, 1782, 1818, 1944, 1947, 2124, 2222, 2376, 2424, 2596, 2673, 2727, 2832, 3186, 3333, 3564, 3636, 3888, 3894, 4248, 4444, 4752, 4779, 4848, 5192, 5346, 5454, 5841, 5959, 6372, 6666, 7128, 7272, 7788, 8181, 8496, 8888, 9558, 9999, 10384, 10692, 10908, 11682, 11918, 12744, 13332, 14256, 14337, 14544, 15576, 16362, 17523, 17776, 17877, 19116, 19998, 21384, 21816, 23364, 23836, 24543, 25488, 26664, 28674, 29997, 31152, 32724, 35046, 35754, 38232, 39996, 42768, 43632, 46728, 47672, 49086, 52569, 53328, 53631, 57348, 59994, 65448, 65549, 70092, 71508, 76464, 79992, 89991, 93456, 95344, 98172, 105138, 107262, 114696, 119988, 130896, 131098, 140184, 143016, 157707, 159984, 160893, 179982, 196344, 196647, 210276, 214524, 229392, 239976, 262196, 269973, 280368, 286032, 315414, 321786, 359964, 392688, 393294, 420552, 429048, 479952, 482679, 524392, 539946, 589941, 630828, 643572, 719928, 786588, 841104, 858096, 965358, 1048784, 1079892, 1179882, 1261656, 1287144, 1439856, 1448037, 1573176, 1769823, 1930716, 2159784, 2359764, 2523312, 2574288, 2896074, 3146352, 3539646, 3861432, 4319568, 4719528, 5309469, 5792148, 7079292, 7722864, 9439056, 10618938, 11584296, 14158584, 15928407, 21237876, 23168592, 28317168, 31856814, 42475752, 63713628, 84951504, 127427256, 254854512]

約数ペア:

[(1, 254854512), (2, 127427256), (3, 84951504), (4, 63713628), (6, 42475752), (8, 31856814), (9, 28317168), (11, 23168592), (12, 21237876), (16, 15928407), (18, 14158584), (22, 11584296), (24, 10618938), (27, 9439056), (33, 7722864), (36, 7079292), (44, 5792148), (48, 5309469), (54, 4719528), (59, 4319568), (66, 3861432), (72, 3539646), (81, 3146352), (88, 2896074), (99, 2574288), (101, 2523312), (108, 2359764), (118, 2159784), (132, 1930716), (144, 1769823), (162, 1573176), (176, 1448037), (177, 1439856), (198, 1287144), (202, 1261656), (216, 1179882), (236, 1079892), (243, 1048784), (264, 965358), (297, 858096), (303, 841104), (324, 786588), (354, 719928), (396, 643572), (404, 630828), (432, 589941), (472, 539946), (486, 524392), (528, 482679), (531, 479952), (594, 429048), (606, 420552), (648, 393294), (649, 392688), (708, 359964), (792, 321786), (808, 315414), (891, 286032), (909, 280368), (944, 269973), (972, 262196), (1062, 239976), (1111, 229392), (1188, 214524), (1212, 210276), (1296, 196647), (1298, 196344), (1416, 179982), (1584, 160893), (1593, 159984), (1616, 157707), (1782, 143016), (1818, 140184), (1944, 131098), (1947, 130896), (2124, 119988), (2222, 114696), (2376, 107262), (2424, 105138), (2596, 98172), (2673, 95344), (2727, 93456), (2832, 89991), (3186, 79992), (3333, 76464), (3564, 71508), (3636, 70092), (3888, 65549), (3894, 65448), (4248, 59994), (4444, 57348), (4752, 53631), (4779, 53328), (4848, 52569), (5192, 49086), (5346, 47672), (5454, 46728), (5841, 43632), (5959, 42768), (6372, 39996), (6666, 38232), (7128, 35754), (7272, 35046), (7788, 32724), (8181, 31152), (8496, 29997), (8888, 28674), (9558, 26664), (9999, 25488), (10384, 24543), (10692, 23836), (10908, 23364), (11682, 21816), (11918, 21384), (12744, 19998), (13332, 19116), (14256, 17877), (14337, 17776), (14544, 17523), (15576, 16362)]