218481600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1979}}^1$

素因数の和:2027

約数の個数: 168

約数和(自身を含む): 748344960

約数和(自身を除く): 529863360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 192, 200, 230, 240, 276, 300, 320, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 960, 1104, 1150, 1200, 1380, 1472, 1600, 1725, 1840, 1979, 2208, 2300, 2400, 2760, 3450, 3680, 3958, 4416, 4600, 4800, 5520, 5937, 6900, 7360, 7916, 9200, 9895, 11040, 11874, 13800, 15832, 18400, 19790, 22080, 23748, 27600, 29685, 31664, 36800, 39580, 45517, 47496, 49475, 55200, 59370, 63328, 79160, 91034, 94992, 98950, 110400, 118740, 126656, 136551, 148425, 158320, 182068, 189984, 197900, 227585, 237480, 273102, 296850, 316640, 364136, 379968, 395800, 455170, 474960, 546204, 593700, 633280, 682755, 728272, 791600, 910340, 949920, 1092408, 1137925, 1187400, 1365510, 1456544, 1583200, 1820680, 1899840, 2184816, 2275850, 2374800, 2731020, 2913088, 3166400, 3413775, 3641360, 4369632, 4551700, 4749600, 5462040, 6827550, 7282720, 8739264, 9103400, 9499200, 10924080, 13655100, 14565440, 18206800, 21848160, 27310200, 36413600, 43696320, 54620400, 72827200, 109240800, 218481600]

約数ペア:

[(1, 218481600), (2, 109240800), (3, 72827200), (4, 54620400), (5, 43696320), (6, 36413600), (8, 27310200), (10, 21848160), (12, 18206800), (15, 14565440), (16, 13655100), (20, 10924080), (23, 9499200), (24, 9103400), (25, 8739264), (30, 7282720), (32, 6827550), (40, 5462040), (46, 4749600), (48, 4551700), (50, 4369632), (60, 3641360), (64, 3413775), (69, 3166400), (75, 2913088), (80, 2731020), (92, 2374800), (96, 2275850), (100, 2184816), (115, 1899840), (120, 1820680), (138, 1583200), (150, 1456544), (160, 1365510), (184, 1187400), (192, 1137925), (200, 1092408), (230, 949920), (240, 910340), (276, 791600), (300, 728272), (320, 682755), (345, 633280), (368, 593700), (400, 546204), (460, 474960), (480, 455170), (552, 395800), (575, 379968), (600, 364136), (690, 316640), (736, 296850), (800, 273102), (920, 237480), (960, 227585), (1104, 197900), (1150, 189984), (1200, 182068), (1380, 158320), (1472, 148425), (1600, 136551), (1725, 126656), (1840, 118740), (1979, 110400), (2208, 98950), (2300, 94992), (2400, 91034), (2760, 79160), (3450, 63328), (3680, 59370), (3958, 55200), (4416, 49475), (4600, 47496), (4800, 45517), (5520, 39580), (5937, 36800), (6900, 31664), (7360, 29685), (7916, 27600), (9200, 23748), (9895, 22080), (11040, 19790), (11874, 18400), (13800, 15832)]