318696000

素因数分解:

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

素因数の和:315

約数の個数: 336

約数和(自身を含む): 1228660992

約数和(自身を除く): 909964992

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, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 125, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 250, 271, 280, 294, 300, 320, 336, 350, 375, 392, 400, 420, 448, 480, 490, 500, 525, 542, 560, 588, 600, 672, 700, 735, 750, 784, 800, 813, 840, 875, 960, 980, 1000, 1050, 1084, 1120, 1176, 1200, 1225, 1344, 1355, 1400, 1470, 1500, 1568, 1600, 1626, 1680, 1750, 1897, 1960, 2000, 2100, 2168, 2240, 2352, 2400, 2450, 2625, 2710, 2800, 2940, 3000, 3136, 3252, 3360, 3500, 3675, 3794, 3920, 4000, 4065, 4200, 4336, 4704, 4800, 4900, 5250, 5420, 5600, 5691, 5880, 6000, 6125, 6504, 6720, 6775, 7000, 7350, 7588, 7840, 8000, 8130, 8400, 8672, 9408, 9485, 9800, 10500, 10840, 11200, 11382, 11760, 12000, 12250, 13008, 13279, 13550, 14000, 14700, 15176, 15680, 16260, 16800, 17344, 18375, 18970, 19600, 20325, 21000, 21680, 22764, 23520, 24000, 24500, 26016, 26558, 27100, 28000, 28455, 29400, 30352, 32520, 33600, 33875, 36750, 37940, 39200, 39837, 40650, 42000, 43360, 45528, 47040, 47425, 49000, 52032, 53116, 54200, 56000, 56910, 58800, 60704, 65040, 66395, 67750, 73500, 75880, 78400, 79674, 81300, 84000, 86720, 91056, 94850, 98000, 101625, 106232, 108400, 113820, 117600, 121408, 130080, 132790, 135500, 142275, 147000, 151760, 159348, 162600, 168000, 182112, 189700, 196000, 199185, 203250, 212464, 216800, 227640, 235200, 237125, 260160, 265580, 271000, 284550, 294000, 303520, 318696, 325200, 331975, 364224, 379400, 392000, 398370, 406500, 424928, 433600, 455280, 474250, 531160, 542000, 569100, 588000, 607040, 637392, 650400, 663950, 711375, 758800, 796740, 813000, 849856, 910560, 948500, 995925, 1062320, 1084000, 1138200, 1176000, 1274784, 1300800, 1327900, 1422750, 1517600, 1593480, 1626000, 1659875, 1821120, 1897000, 1991850, 2124640, 2168000, 2276400, 2549568, 2655800, 2845500, 3035200, 3186960, 3252000, 3319750, 3794000, 3983700, 4249280, 4552800, 4979625, 5311600, 5691000, 6373920, 6504000, 6639500, 7588000, 7967400, 9105600, 9959250, 10623200, 11382000, 12747840, 13279000, 15176000, 15934800, 19918500, 21246400, 22764000, 26558000, 31869600, 39837000, 45528000, 53116000, 63739200, 79674000, 106232000, 159348000, 318696000]

約数ペア:

[(1, 318696000), (2, 159348000), (3, 106232000), (4, 79674000), (5, 63739200), (6, 53116000), (7, 45528000), (8, 39837000), (10, 31869600), (12, 26558000), (14, 22764000), (15, 21246400), (16, 19918500), (20, 15934800), (21, 15176000), (24, 13279000), (25, 12747840), (28, 11382000), (30, 10623200), (32, 9959250), (35, 9105600), (40, 7967400), (42, 7588000), (48, 6639500), (49, 6504000), (50, 6373920), (56, 5691000), (60, 5311600), (64, 4979625), (70, 4552800), (75, 4249280), (80, 3983700), (84, 3794000), (96, 3319750), (98, 3252000), (100, 3186960), (105, 3035200), (112, 2845500), (120, 2655800), (125, 2549568), (140, 2276400), (147, 2168000), (150, 2124640), (160, 1991850), (168, 1897000), (175, 1821120), (192, 1659875), (196, 1626000), (200, 1593480), (210, 1517600), (224, 1422750), (240, 1327900), (245, 1300800), (250, 1274784), (271, 1176000), (280, 1138200), (294, 1084000), (300, 1062320), (320, 995925), (336, 948500), (350, 910560), (375, 849856), (392, 813000), (400, 796740), (420, 758800), (448, 711375), (480, 663950), (490, 650400), (500, 637392), (525, 607040), (542, 588000), (560, 569100), (588, 542000), (600, 531160), (672, 474250), (700, 455280), (735, 433600), (750, 424928), (784, 406500), (800, 398370), (813, 392000), (840, 379400), (875, 364224), (960, 331975), (980, 325200), (1000, 318696), (1050, 303520), (1084, 294000), (1120, 284550), (1176, 271000), (1200, 265580), (1225, 260160), (1344, 237125), (1355, 235200), (1400, 227640), (1470, 216800), (1500, 212464), (1568, 203250), (1600, 199185), (1626, 196000), (1680, 189700), (1750, 182112), (1897, 168000), (1960, 162600), (2000, 159348), (2100, 151760), (2168, 147000), (2240, 142275), (2352, 135500), (2400, 132790), (2450, 130080), (2625, 121408), (2710, 117600), (2800, 113820), (2940, 108400), (3000, 106232), (3136, 101625), (3252, 98000), (3360, 94850), (3500, 91056), (3675, 86720), (3794, 84000), (3920, 81300), (4000, 79674), (4065, 78400), (4200, 75880), (4336, 73500), (4704, 67750), (4800, 66395), (4900, 65040), (5250, 60704), (5420, 58800), (5600, 56910), (5691, 56000), (5880, 54200), (6000, 53116), (6125, 52032), (6504, 49000), (6720, 47425), (6775, 47040), (7000, 45528), (7350, 43360), (7588, 42000), (7840, 40650), (8000, 39837), (8130, 39200), (8400, 37940), (8672, 36750), (9408, 33875), (9485, 33600), (9800, 32520), (10500, 30352), (10840, 29400), (11200, 28455), (11382, 28000), (11760, 27100), (12000, 26558), (12250, 26016), (13008, 24500), (13279, 24000), (13550, 23520), (14000, 22764), (14700, 21680), (15176, 21000), (15680, 20325), (16260, 19600), (16800, 18970), (17344, 18375)]