56910000

素因数分解:

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

素因数の和:309

約数の個数: 200

約数和(自身を含む): 210732544

約数和(自身を除く): 153822544

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, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 271, 280, 300, 336, 350, 375, 400, 420, 500, 525, 542, 560, 600, 625, 700, 750, 813, 840, 875, 1000, 1050, 1084, 1200, 1250, 1355, 1400, 1500, 1626, 1680, 1750, 1875, 1897, 2000, 2100, 2168, 2500, 2625, 2710, 2800, 3000, 3252, 3500, 3750, 3794, 4065, 4200, 4336, 4375, 5000, 5250, 5420, 5691, 6000, 6504, 6775, 7000, 7500, 7588, 8130, 8400, 8750, 9485, 10000, 10500, 10840, 11382, 13008, 13125, 13550, 14000, 15000, 15176, 16260, 17500, 18970, 20325, 21000, 21680, 22764, 26250, 27100, 28455, 30000, 30352, 32520, 33875, 35000, 37940, 40650, 42000, 45528, 47425, 52500, 54200, 56910, 65040, 67750, 70000, 75880, 81300, 91056, 94850, 101625, 105000, 108400, 113820, 135500, 142275, 151760, 162600, 169375, 189700, 203250, 210000, 227640, 237125, 271000, 284550, 325200, 338750, 379400, 406500, 455280, 474250, 508125, 542000, 569100, 677500, 711375, 758800, 813000, 948500, 1016250, 1138200, 1185625, 1355000, 1422750, 1626000, 1897000, 2032500, 2276400, 2371250, 2710000, 2845500, 3556875, 3794000, 4065000, 4742500, 5691000, 7113750, 8130000, 9485000, 11382000, 14227500, 18970000, 28455000, 56910000]

約数ペア:

[(1, 56910000), (2, 28455000), (3, 18970000), (4, 14227500), (5, 11382000), (6, 9485000), (7, 8130000), (8, 7113750), (10, 5691000), (12, 4742500), (14, 4065000), (15, 3794000), (16, 3556875), (20, 2845500), (21, 2710000), (24, 2371250), (25, 2276400), (28, 2032500), (30, 1897000), (35, 1626000), (40, 1422750), (42, 1355000), (48, 1185625), (50, 1138200), (56, 1016250), (60, 948500), (70, 813000), (75, 758800), (80, 711375), (84, 677500), (100, 569100), (105, 542000), (112, 508125), (120, 474250), (125, 455280), (140, 406500), (150, 379400), (168, 338750), (175, 325200), (200, 284550), (210, 271000), (240, 237125), (250, 227640), (271, 210000), (280, 203250), (300, 189700), (336, 169375), (350, 162600), (375, 151760), (400, 142275), (420, 135500), (500, 113820), (525, 108400), (542, 105000), (560, 101625), (600, 94850), (625, 91056), (700, 81300), (750, 75880), (813, 70000), (840, 67750), (875, 65040), (1000, 56910), (1050, 54200), (1084, 52500), (1200, 47425), (1250, 45528), (1355, 42000), (1400, 40650), (1500, 37940), (1626, 35000), (1680, 33875), (1750, 32520), (1875, 30352), (1897, 30000), (2000, 28455), (2100, 27100), (2168, 26250), (2500, 22764), (2625, 21680), (2710, 21000), (2800, 20325), (3000, 18970), (3252, 17500), (3500, 16260), (3750, 15176), (3794, 15000), (4065, 14000), (4200, 13550), (4336, 13125), (4375, 13008), (5000, 11382), (5250, 10840), (5420, 10500), (5691, 10000), (6000, 9485), (6504, 8750), (6775, 8400), (7000, 8130), (7500, 7588)]