206270400

素因数分解:

$2^6\times 3^1\times 5^2\times 7^2\times {\mathrm{877}}^1$

素因数の和:916

約数の個数: 252

約数和(自身を含む): 788124408

約数和(自身を除く): 581854008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 280, 294, 300, 320, 336, 350, 392, 400, 420, 448, 480, 490, 525, 560, 588, 600, 672, 700, 735, 784, 800, 840, 877, 960, 980, 1050, 1120, 1176, 1200, 1225, 1344, 1400, 1470, 1568, 1600, 1680, 1754, 1960, 2100, 2240, 2352, 2400, 2450, 2631, 2800, 2940, 3136, 3360, 3508, 3675, 3920, 4200, 4385, 4704, 4800, 4900, 5262, 5600, 5880, 6139, 6720, 7016, 7350, 7840, 8400, 8770, 9408, 9800, 10524, 11200, 11760, 12278, 13155, 14032, 14700, 15680, 16800, 17540, 18417, 19600, 21048, 21925, 23520, 24556, 26310, 28064, 29400, 30695, 33600, 35080, 36834, 39200, 42096, 42973, 43850, 47040, 49112, 52620, 56128, 58800, 61390, 65775, 70160, 73668, 78400, 84192, 85946, 87700, 92085, 98224, 105240, 117600, 122780, 128919, 131550, 140320, 147336, 153475, 168384, 171892, 175400, 184170, 196448, 210480, 214865, 235200, 245560, 257838, 263100, 280640, 294672, 306950, 343784, 350800, 368340, 392896, 420960, 429730, 460425, 491120, 515676, 526200, 589344, 613900, 644595, 687568, 701600, 736680, 841920, 859460, 920850, 982240, 1031352, 1052400, 1074325, 1178688, 1227800, 1289190, 1375136, 1403200, 1473360, 1718920, 1841700, 1964480, 2062704, 2104800, 2148650, 2455600, 2578380, 2750272, 2946720, 3222975, 3437840, 3683400, 4125408, 4209600, 4297300, 4911200, 5156760, 5893440, 6445950, 6875680, 7366800, 8250816, 8594600, 9822400, 10313520, 12891900, 13751360, 14733600, 17189200, 20627040, 25783800, 29467200, 34378400, 41254080, 51567600, 68756800, 103135200, 206270400]

約数ペア:

[(1, 206270400), (2, 103135200), (3, 68756800), (4, 51567600), (5, 41254080), (6, 34378400), (7, 29467200), (8, 25783800), (10, 20627040), (12, 17189200), (14, 14733600), (15, 13751360), (16, 12891900), (20, 10313520), (21, 9822400), (24, 8594600), (25, 8250816), (28, 7366800), (30, 6875680), (32, 6445950), (35, 5893440), (40, 5156760), (42, 4911200), (48, 4297300), (49, 4209600), (50, 4125408), (56, 3683400), (60, 3437840), (64, 3222975), (70, 2946720), (75, 2750272), (80, 2578380), (84, 2455600), (96, 2148650), (98, 2104800), (100, 2062704), (105, 1964480), (112, 1841700), (120, 1718920), (140, 1473360), (147, 1403200), (150, 1375136), (160, 1289190), (168, 1227800), (175, 1178688), (192, 1074325), (196, 1052400), (200, 1031352), (210, 982240), (224, 920850), (240, 859460), (245, 841920), (280, 736680), (294, 701600), (300, 687568), (320, 644595), (336, 613900), (350, 589344), (392, 526200), (400, 515676), (420, 491120), (448, 460425), (480, 429730), (490, 420960), (525, 392896), (560, 368340), (588, 350800), (600, 343784), (672, 306950), (700, 294672), (735, 280640), (784, 263100), (800, 257838), (840, 245560), (877, 235200), (960, 214865), (980, 210480), (1050, 196448), (1120, 184170), (1176, 175400), (1200, 171892), (1225, 168384), (1344, 153475), (1400, 147336), (1470, 140320), (1568, 131550), (1600, 128919), (1680, 122780), (1754, 117600), (1960, 105240), (2100, 98224), (2240, 92085), (2352, 87700), (2400, 85946), (2450, 84192), (2631, 78400), (2800, 73668), (2940, 70160), (3136, 65775), (3360, 61390), (3508, 58800), (3675, 56128), (3920, 52620), (4200, 49112), (4385, 47040), (4704, 43850), (4800, 42973), (4900, 42096), (5262, 39200), (5600, 36834), (5880, 35080), (6139, 33600), (6720, 30695), (7016, 29400), (7350, 28064), (7840, 26310), (8400, 24556), (8770, 23520), (9408, 21925), (9800, 21048), (10524, 19600), (11200, 18417), (11760, 17540), (12278, 16800), (13155, 15680), (14032, 14700)]