137915400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{4691}}^1$

素因数の和:4724

約数の個数: 144

約数和(自身を含む): 497445840

約数和(自身を除く): 359530440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2940, 3675, 4200, 4691, 4900, 5880, 7350, 9382, 9800, 14073, 14700, 18764, 23455, 28146, 29400, 32837, 37528, 46910, 56292, 65674, 70365, 93820, 98511, 112584, 117275, 131348, 140730, 164185, 187640, 197022, 229859, 234550, 262696, 281460, 328370, 351825, 394044, 459718, 469100, 492555, 562920, 656740, 689577, 703650, 788088, 820925, 919436, 938200, 985110, 1149295, 1313480, 1379154, 1407300, 1641850, 1838872, 1970220, 2298590, 2462775, 2758308, 2814600, 3283700, 3447885, 3940440, 4597180, 4925550, 5516616, 5746475, 6567400, 6895770, 9194360, 9851100, 11492950, 13791540, 17239425, 19702200, 22985900, 27583080, 34478850, 45971800, 68957700, 137915400]

約数ペア:

[(1, 137915400), (2, 68957700), (3, 45971800), (4, 34478850), (5, 27583080), (6, 22985900), (7, 19702200), (8, 17239425), (10, 13791540), (12, 11492950), (14, 9851100), (15, 9194360), (20, 6895770), (21, 6567400), (24, 5746475), (25, 5516616), (28, 4925550), (30, 4597180), (35, 3940440), (40, 3447885), (42, 3283700), (49, 2814600), (50, 2758308), (56, 2462775), (60, 2298590), (70, 1970220), (75, 1838872), (84, 1641850), (98, 1407300), (100, 1379154), (105, 1313480), (120, 1149295), (140, 985110), (147, 938200), (150, 919436), (168, 820925), (175, 788088), (196, 703650), (200, 689577), (210, 656740), (245, 562920), (280, 492555), (294, 469100), (300, 459718), (350, 394044), (392, 351825), (420, 328370), (490, 281460), (525, 262696), (588, 234550), (600, 229859), (700, 197022), (735, 187640), (840, 164185), (980, 140730), (1050, 131348), (1176, 117275), (1225, 112584), (1400, 98511), (1470, 93820), (1960, 70365), (2100, 65674), (2450, 56292), (2940, 46910), (3675, 37528), (4200, 32837), (4691, 29400), (4900, 28146), (5880, 23455), (7350, 18764), (9382, 14700), (9800, 14073)]