227640000

素因数分解:

$2^6\times 3^1\times 5^4\times 7^1\times {\mathrm{271}}^1$

素因数の和:313

約数の個数: 280

約数和(自身を含む): 863323648

約数和(自身を除く): 635683648

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, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 271, 280, 300, 320, 336, 350, 375, 400, 420, 448, 480, 500, 525, 542, 560, 600, 625, 672, 700, 750, 800, 813, 840, 875, 960, 1000, 1050, 1084, 1120, 1200, 1250, 1344, 1355, 1400, 1500, 1600, 1626, 1680, 1750, 1875, 1897, 2000, 2100, 2168, 2240, 2400, 2500, 2625, 2710, 2800, 3000, 3252, 3360, 3500, 3750, 3794, 4000, 4065, 4200, 4336, 4375, 4800, 5000, 5250, 5420, 5600, 5691, 6000, 6504, 6720, 6775, 7000, 7500, 7588, 8000, 8130, 8400, 8672, 8750, 9485, 10000, 10500, 10840, 11200, 11382, 12000, 13008, 13125, 13550, 14000, 15000, 15176, 16260, 16800, 17344, 17500, 18970, 20000, 20325, 21000, 21680, 22764, 24000, 26016, 26250, 27100, 28000, 28455, 30000, 30352, 32520, 33600, 33875, 35000, 37940, 40000, 40650, 42000, 43360, 45528, 47425, 52032, 52500, 54200, 56000, 56910, 60000, 60704, 65040, 67750, 70000, 75880, 81300, 84000, 86720, 91056, 94850, 101625, 105000, 108400, 113820, 120000, 121408, 130080, 135500, 140000, 142275, 151760, 162600, 168000, 169375, 182112, 189700, 203250, 210000, 216800, 227640, 237125, 260160, 271000, 280000, 284550, 303520, 325200, 338750, 364224, 379400, 406500, 420000, 433600, 455280, 474250, 508125, 542000, 569100, 607040, 650400, 677500, 711375, 758800, 813000, 840000, 910560, 948500, 1016250, 1084000, 1138200, 1185625, 1300800, 1355000, 1422750, 1517600, 1626000, 1821120, 1897000, 2032500, 2168000, 2276400, 2371250, 2710000, 2845500, 3035200, 3252000, 3556875, 3794000, 4065000, 4552800, 4742500, 5420000, 5691000, 6504000, 7113750, 7588000, 8130000, 9105600, 9485000, 10840000, 11382000, 14227500, 15176000, 16260000, 18970000, 22764000, 28455000, 32520000, 37940000, 45528000, 56910000, 75880000, 113820000, 227640000]

約数ペア:

[(1, 227640000), (2, 113820000), (3, 75880000), (4, 56910000), (5, 45528000), (6, 37940000), (7, 32520000), (8, 28455000), (10, 22764000), (12, 18970000), (14, 16260000), (15, 15176000), (16, 14227500), (20, 11382000), (21, 10840000), (24, 9485000), (25, 9105600), (28, 8130000), (30, 7588000), (32, 7113750), (35, 6504000), (40, 5691000), (42, 5420000), (48, 4742500), (50, 4552800), (56, 4065000), (60, 3794000), (64, 3556875), (70, 3252000), (75, 3035200), (80, 2845500), (84, 2710000), (96, 2371250), (100, 2276400), (105, 2168000), (112, 2032500), (120, 1897000), (125, 1821120), (140, 1626000), (150, 1517600), (160, 1422750), (168, 1355000), (175, 1300800), (192, 1185625), (200, 1138200), (210, 1084000), (224, 1016250), (240, 948500), (250, 910560), (271, 840000), (280, 813000), (300, 758800), (320, 711375), (336, 677500), (350, 650400), (375, 607040), (400, 569100), (420, 542000), (448, 508125), (480, 474250), (500, 455280), (525, 433600), (542, 420000), (560, 406500), (600, 379400), (625, 364224), (672, 338750), (700, 325200), (750, 303520), (800, 284550), (813, 280000), (840, 271000), (875, 260160), (960, 237125), (1000, 227640), (1050, 216800), (1084, 210000), (1120, 203250), (1200, 189700), (1250, 182112), (1344, 169375), (1355, 168000), (1400, 162600), (1500, 151760), (1600, 142275), (1626, 140000), (1680, 135500), (1750, 130080), (1875, 121408), (1897, 120000), (2000, 113820), (2100, 108400), (2168, 105000), (2240, 101625), (2400, 94850), (2500, 91056), (2625, 86720), (2710, 84000), (2800, 81300), (3000, 75880), (3252, 70000), (3360, 67750), (3500, 65040), (3750, 60704), (3794, 60000), (4000, 56910), (4065, 56000), (4200, 54200), (4336, 52500), (4375, 52032), (4800, 47425), (5000, 45528), (5250, 43360), (5420, 42000), (5600, 40650), (5691, 40000), (6000, 37940), (6504, 35000), (6720, 33875), (6775, 33600), (7000, 32520), (7500, 30352), (7588, 30000), (8000, 28455), (8130, 28000), (8400, 27100), (8672, 26250), (8750, 26016), (9485, 24000), (10000, 22764), (10500, 21680), (10840, 21000), (11200, 20325), (11382, 20000), (12000, 18970), (13008, 17500), (13125, 17344), (13550, 16800), (14000, 16260), (15000, 15176)]