204868800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:416

約数の個数: 252

約数和(自身を含む): 748061496

約数和(自身を除く): 543192696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 41, 45, 48, 50, 60, 64, 72, 75, 80, 82, 90, 96, 100, 120, 123, 144, 150, 160, 164, 180, 192, 200, 205, 225, 240, 246, 288, 300, 320, 328, 347, 360, 369, 400, 410, 450, 480, 492, 576, 600, 615, 656, 694, 720, 738, 800, 820, 900, 960, 984, 1025, 1041, 1200, 1230, 1312, 1388, 1440, 1476, 1600, 1640, 1735, 1800, 1845, 1968, 2050, 2082, 2400, 2460, 2624, 2776, 2880, 2952, 3075, 3123, 3280, 3470, 3600, 3690, 3936, 4100, 4164, 4800, 4920, 5205, 5552, 5904, 6150, 6246, 6560, 6940, 7200, 7380, 7872, 8200, 8328, 8675, 9225, 9840, 10410, 11104, 11808, 12300, 12492, 13120, 13880, 14227, 14400, 14760, 15615, 16400, 16656, 17350, 18450, 19680, 20820, 22208, 23616, 24600, 24984, 26025, 27760, 28454, 29520, 31230, 32800, 33312, 34700, 36900, 39360, 41640, 42681, 49200, 49968, 52050, 55520, 56908, 59040, 62460, 65600, 66624, 69400, 71135, 73800, 78075, 83280, 85362, 98400, 99936, 104100, 111040, 113816, 118080, 124920, 128043, 138800, 142270, 147600, 156150, 166560, 170724, 196800, 199872, 208200, 213405, 227632, 249840, 256086, 277600, 284540, 295200, 312300, 333120, 341448, 355675, 416400, 426810, 455264, 499680, 512172, 555200, 569080, 590400, 624600, 640215, 682896, 711350, 832800, 853620, 910528, 999360, 1024344, 1067025, 1138160, 1249200, 1280430, 1365792, 1422700, 1665600, 1707240, 2048688, 2134050, 2276320, 2498400, 2560860, 2731584, 2845400, 3201075, 3414480, 4097376, 4268100, 4552640, 4996800, 5121720, 5690800, 6402150, 6828960, 8194752, 8536200, 10243440, 11381600, 12804300, 13657920, 17072400, 20486880, 22763200, 25608600, 34144800, 40973760, 51217200, 68289600, 102434400, 204868800]

約数ペア:

[(1, 204868800), (2, 102434400), (3, 68289600), (4, 51217200), (5, 40973760), (6, 34144800), (8, 25608600), (9, 22763200), (10, 20486880), (12, 17072400), (15, 13657920), (16, 12804300), (18, 11381600), (20, 10243440), (24, 8536200), (25, 8194752), (30, 6828960), (32, 6402150), (36, 5690800), (40, 5121720), (41, 4996800), (45, 4552640), (48, 4268100), (50, 4097376), (60, 3414480), (64, 3201075), (72, 2845400), (75, 2731584), (80, 2560860), (82, 2498400), (90, 2276320), (96, 2134050), (100, 2048688), (120, 1707240), (123, 1665600), (144, 1422700), (150, 1365792), (160, 1280430), (164, 1249200), (180, 1138160), (192, 1067025), (200, 1024344), (205, 999360), (225, 910528), (240, 853620), (246, 832800), (288, 711350), (300, 682896), (320, 640215), (328, 624600), (347, 590400), (360, 569080), (369, 555200), (400, 512172), (410, 499680), (450, 455264), (480, 426810), (492, 416400), (576, 355675), (600, 341448), (615, 333120), (656, 312300), (694, 295200), (720, 284540), (738, 277600), (800, 256086), (820, 249840), (900, 227632), (960, 213405), (984, 208200), (1025, 199872), (1041, 196800), (1200, 170724), (1230, 166560), (1312, 156150), (1388, 147600), (1440, 142270), (1476, 138800), (1600, 128043), (1640, 124920), (1735, 118080), (1800, 113816), (1845, 111040), (1968, 104100), (2050, 99936), (2082, 98400), (2400, 85362), (2460, 83280), (2624, 78075), (2776, 73800), (2880, 71135), (2952, 69400), (3075, 66624), (3123, 65600), (3280, 62460), (3470, 59040), (3600, 56908), (3690, 55520), (3936, 52050), (4100, 49968), (4164, 49200), (4800, 42681), (4920, 41640), (5205, 39360), (5552, 36900), (5904, 34700), (6150, 33312), (6246, 32800), (6560, 31230), (6940, 29520), (7200, 28454), (7380, 27760), (7872, 26025), (8200, 24984), (8328, 24600), (8675, 23616), (9225, 22208), (9840, 20820), (10410, 19680), (11104, 18450), (11808, 17350), (12300, 16656), (12492, 16400), (13120, 15615), (13880, 14760), (14227, 14400)]