255434400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2729}}^1$

素因数の和:2768

約数の個数: 216

約数和(自身を含む): 970367580

約数和(自身を除く): 714933180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1800, 1872, 1950, 2080, 2340, 2400, 2600, 2729, 2925, 3120, 3600, 3744, 3900, 4680, 5200, 5458, 5850, 6240, 7200, 7800, 8187, 9360, 10400, 10916, 11700, 13645, 15600, 16374, 18720, 21832, 23400, 24561, 27290, 31200, 32748, 35477, 40935, 43664, 46800, 49122, 54580, 65496, 68225, 70954, 81870, 87328, 93600, 98244, 106431, 109160, 122805, 130992, 136450, 141908, 163740, 177385, 196488, 204675, 212862, 218320, 245610, 261984, 272900, 283816, 319293, 327480, 354770, 392976, 409350, 425724, 436640, 491220, 532155, 545800, 567632, 614025, 638586, 654960, 709540, 785952, 818700, 851448, 886925, 982440, 1064310, 1091600, 1135264, 1228050, 1277172, 1309920, 1419080, 1596465, 1637400, 1702896, 1773850, 1964880, 2128620, 2183200, 2456100, 2554344, 2660775, 2838160, 3192930, 3274800, 3405792, 3547700, 3929760, 4257240, 4912200, 5108688, 5321550, 5676320, 6385860, 6549600, 7095400, 7982325, 8514480, 9824400, 10217376, 10643100, 12771720, 14190800, 15964650, 17028960, 19648800, 21286200, 25543440, 28381600, 31929300, 42572400, 51086880, 63858600, 85144800, 127717200, 255434400]

約数ペア:

[(1, 255434400), (2, 127717200), (3, 85144800), (4, 63858600), (5, 51086880), (6, 42572400), (8, 31929300), (9, 28381600), (10, 25543440), (12, 21286200), (13, 19648800), (15, 17028960), (16, 15964650), (18, 14190800), (20, 12771720), (24, 10643100), (25, 10217376), (26, 9824400), (30, 8514480), (32, 7982325), (36, 7095400), (39, 6549600), (40, 6385860), (45, 5676320), (48, 5321550), (50, 5108688), (52, 4912200), (60, 4257240), (65, 3929760), (72, 3547700), (75, 3405792), (78, 3274800), (80, 3192930), (90, 2838160), (96, 2660775), (100, 2554344), (104, 2456100), (117, 2183200), (120, 2128620), (130, 1964880), (144, 1773850), (150, 1702896), (156, 1637400), (160, 1596465), (180, 1419080), (195, 1309920), (200, 1277172), (208, 1228050), (225, 1135264), (234, 1091600), (240, 1064310), (260, 982440), (288, 886925), (300, 851448), (312, 818700), (325, 785952), (360, 709540), (390, 654960), (400, 638586), (416, 614025), (450, 567632), (468, 545800), (480, 532155), (520, 491220), (585, 436640), (600, 425724), (624, 409350), (650, 392976), (720, 354770), (780, 327480), (800, 319293), (900, 283816), (936, 272900), (975, 261984), (1040, 245610), (1170, 218320), (1200, 212862), (1248, 204675), (1300, 196488), (1440, 177385), (1560, 163740), (1800, 141908), (1872, 136450), (1950, 130992), (2080, 122805), (2340, 109160), (2400, 106431), (2600, 98244), (2729, 93600), (2925, 87328), (3120, 81870), (3600, 70954), (3744, 68225), (3900, 65496), (4680, 54580), (5200, 49122), (5458, 46800), (5850, 43664), (6240, 40935), (7200, 35477), (7800, 32748), (8187, 31200), (9360, 27290), (10400, 24561), (10916, 23400), (11700, 21832), (13645, 18720), (15600, 16374)]