194827500

素因数分解:

$2^2\times 3^2\times 5^4\times 7^1\times {\mathrm{1237}}^1$

素因数の和:1274

約数の個数: 180

約数和(自身を含む): 703887184

約数和(自身を除く): 509059684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 625, 630, 700, 750, 875, 900, 1050, 1125, 1237, 1250, 1260, 1500, 1575, 1750, 1875, 2100, 2250, 2474, 2500, 2625, 3150, 3500, 3711, 3750, 4375, 4500, 4948, 5250, 5625, 6185, 6300, 7422, 7500, 7875, 8659, 8750, 10500, 11133, 11250, 12370, 13125, 14844, 15750, 17318, 17500, 18555, 22266, 22500, 24740, 25977, 26250, 30925, 31500, 34636, 37110, 39375, 43295, 44532, 51954, 52500, 55665, 61850, 74220, 77931, 78750, 86590, 92775, 103908, 111330, 123700, 129885, 154625, 155862, 157500, 173180, 185550, 216475, 222660, 259770, 278325, 309250, 311724, 371100, 389655, 432950, 463875, 519540, 556650, 618500, 649425, 773125, 779310, 865900, 927750, 1082375, 1113300, 1298850, 1391625, 1546250, 1558620, 1855500, 1948275, 2164750, 2319375, 2597700, 2783250, 3092500, 3247125, 3896550, 4329500, 4638750, 5411875, 5566500, 6494250, 6958125, 7793100, 9277500, 9741375, 10823750, 12988500, 13916250, 16235625, 19482750, 21647500, 27832500, 32471250, 38965500, 48706875, 64942500, 97413750, 194827500]

約数ペア:

[(1, 194827500), (2, 97413750), (3, 64942500), (4, 48706875), (5, 38965500), (6, 32471250), (7, 27832500), (9, 21647500), (10, 19482750), (12, 16235625), (14, 13916250), (15, 12988500), (18, 10823750), (20, 9741375), (21, 9277500), (25, 7793100), (28, 6958125), (30, 6494250), (35, 5566500), (36, 5411875), (42, 4638750), (45, 4329500), (50, 3896550), (60, 3247125), (63, 3092500), (70, 2783250), (75, 2597700), (84, 2319375), (90, 2164750), (100, 1948275), (105, 1855500), (125, 1558620), (126, 1546250), (140, 1391625), (150, 1298850), (175, 1113300), (180, 1082375), (210, 927750), (225, 865900), (250, 779310), (252, 773125), (300, 649425), (315, 618500), (350, 556650), (375, 519540), (420, 463875), (450, 432950), (500, 389655), (525, 371100), (625, 311724), (630, 309250), (700, 278325), (750, 259770), (875, 222660), (900, 216475), (1050, 185550), (1125, 173180), (1237, 157500), (1250, 155862), (1260, 154625), (1500, 129885), (1575, 123700), (1750, 111330), (1875, 103908), (2100, 92775), (2250, 86590), (2474, 78750), (2500, 77931), (2625, 74220), (3150, 61850), (3500, 55665), (3711, 52500), (3750, 51954), (4375, 44532), (4500, 43295), (4948, 39375), (5250, 37110), (5625, 34636), (6185, 31500), (6300, 30925), (7422, 26250), (7500, 25977), (7875, 24740), (8659, 22500), (8750, 22266), (10500, 18555), (11133, 17500), (11250, 17318), (12370, 15750), (13125, 14844)]