79674000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^2\times {\mathrm{271}}^1$

素因数の和:311

約数の個数: 240

約数和(自身を含む): 299909376

約数和(自身を除く): 220235376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 125, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 250, 271, 280, 294, 300, 336, 350, 375, 392, 400, 420, 490, 500, 525, 542, 560, 588, 600, 700, 735, 750, 784, 813, 840, 875, 980, 1000, 1050, 1084, 1176, 1200, 1225, 1355, 1400, 1470, 1500, 1626, 1680, 1750, 1897, 1960, 2000, 2100, 2168, 2352, 2450, 2625, 2710, 2800, 2940, 3000, 3252, 3500, 3675, 3794, 3920, 4065, 4200, 4336, 4900, 5250, 5420, 5691, 5880, 6000, 6125, 6504, 6775, 7000, 7350, 7588, 8130, 8400, 9485, 9800, 10500, 10840, 11382, 11760, 12250, 13008, 13279, 13550, 14000, 14700, 15176, 16260, 18375, 18970, 19600, 20325, 21000, 21680, 22764, 24500, 26558, 27100, 28455, 29400, 30352, 32520, 33875, 36750, 37940, 39837, 40650, 42000, 45528, 47425, 49000, 53116, 54200, 56910, 58800, 65040, 66395, 67750, 73500, 75880, 79674, 81300, 91056, 94850, 98000, 101625, 106232, 108400, 113820, 132790, 135500, 142275, 147000, 151760, 159348, 162600, 189700, 199185, 203250, 212464, 227640, 237125, 265580, 271000, 284550, 294000, 318696, 325200, 331975, 379400, 398370, 406500, 455280, 474250, 531160, 542000, 569100, 637392, 663950, 711375, 758800, 796740, 813000, 948500, 995925, 1062320, 1138200, 1327900, 1422750, 1593480, 1626000, 1659875, 1897000, 1991850, 2276400, 2655800, 2845500, 3186960, 3319750, 3794000, 3983700, 4979625, 5311600, 5691000, 6639500, 7967400, 9959250, 11382000, 13279000, 15934800, 19918500, 26558000, 39837000, 79674000]

約数ペア:

[(1, 79674000), (2, 39837000), (3, 26558000), (4, 19918500), (5, 15934800), (6, 13279000), (7, 11382000), (8, 9959250), (10, 7967400), (12, 6639500), (14, 5691000), (15, 5311600), (16, 4979625), (20, 3983700), (21, 3794000), (24, 3319750), (25, 3186960), (28, 2845500), (30, 2655800), (35, 2276400), (40, 1991850), (42, 1897000), (48, 1659875), (49, 1626000), (50, 1593480), (56, 1422750), (60, 1327900), (70, 1138200), (75, 1062320), (80, 995925), (84, 948500), (98, 813000), (100, 796740), (105, 758800), (112, 711375), (120, 663950), (125, 637392), (140, 569100), (147, 542000), (150, 531160), (168, 474250), (175, 455280), (196, 406500), (200, 398370), (210, 379400), (240, 331975), (245, 325200), (250, 318696), (271, 294000), (280, 284550), (294, 271000), (300, 265580), (336, 237125), (350, 227640), (375, 212464), (392, 203250), (400, 199185), (420, 189700), (490, 162600), (500, 159348), (525, 151760), (542, 147000), (560, 142275), (588, 135500), (600, 132790), (700, 113820), (735, 108400), (750, 106232), (784, 101625), (813, 98000), (840, 94850), (875, 91056), (980, 81300), (1000, 79674), (1050, 75880), (1084, 73500), (1176, 67750), (1200, 66395), (1225, 65040), (1355, 58800), (1400, 56910), (1470, 54200), (1500, 53116), (1626, 49000), (1680, 47425), (1750, 45528), (1897, 42000), (1960, 40650), (2000, 39837), (2100, 37940), (2168, 36750), (2352, 33875), (2450, 32520), (2625, 30352), (2710, 29400), (2800, 28455), (2940, 27100), (3000, 26558), (3252, 24500), (3500, 22764), (3675, 21680), (3794, 21000), (3920, 20325), (4065, 19600), (4200, 18970), (4336, 18375), (4900, 16260), (5250, 15176), (5420, 14700), (5691, 14000), (5880, 13550), (6000, 13279), (6125, 13008), (6504, 12250), (6775, 11760), (7000, 11382), (7350, 10840), (7588, 10500), (8130, 9800), (8400, 9485)]