229264000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:148

約数の個数: 256

約数和(自身を含む): 687398400

約数和(自身を除く): 458134400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 64, 70, 80, 89, 92, 100, 112, 115, 125, 128, 140, 160, 161, 175, 178, 184, 200, 224, 230, 250, 280, 320, 322, 350, 356, 368, 400, 445, 448, 460, 500, 560, 575, 623, 640, 644, 700, 712, 736, 800, 805, 875, 890, 896, 920, 1000, 1120, 1150, 1246, 1288, 1400, 1424, 1472, 1600, 1610, 1750, 1780, 1840, 2000, 2047, 2225, 2240, 2300, 2492, 2576, 2800, 2848, 2875, 2944, 3115, 3200, 3220, 3500, 3560, 3680, 4000, 4025, 4094, 4450, 4480, 4600, 4984, 5152, 5600, 5696, 5750, 6230, 6440, 7000, 7120, 7360, 8000, 8050, 8188, 8900, 9200, 9968, 10235, 10304, 11125, 11200, 11392, 11500, 12460, 12880, 14000, 14240, 14329, 14720, 15575, 16000, 16100, 16376, 17800, 18400, 19936, 20125, 20470, 20608, 22250, 22400, 23000, 24920, 25760, 28000, 28480, 28658, 31150, 32200, 32752, 35600, 36800, 39872, 40250, 40940, 44500, 46000, 49840, 51175, 51520, 56000, 56960, 57316, 62300, 64400, 65504, 71200, 71645, 73600, 77875, 79744, 80500, 81880, 89000, 92000, 99680, 102350, 103040, 112000, 114632, 124600, 128800, 131008, 142400, 143290, 155750, 161000, 163760, 178000, 184000, 199360, 204700, 229264, 249200, 255875, 257600, 262016, 284800, 286580, 311500, 322000, 327520, 356000, 358225, 368000, 398720, 409400, 458528, 498400, 511750, 515200, 573160, 623000, 644000, 655040, 712000, 716450, 818800, 917056, 996800, 1023500, 1146320, 1246000, 1288000, 1310080, 1424000, 1432900, 1637600, 1791125, 1834112, 1993600, 2047000, 2292640, 2492000, 2576000, 2865800, 3275200, 3582250, 4094000, 4585280, 4984000, 5731600, 6550400, 7164500, 8188000, 9170560, 9968000, 11463200, 14329000, 16376000, 22926400, 28658000, 32752000, 45852800, 57316000, 114632000, 229264000]

約数ペア:

[(1, 229264000), (2, 114632000), (4, 57316000), (5, 45852800), (7, 32752000), (8, 28658000), (10, 22926400), (14, 16376000), (16, 14329000), (20, 11463200), (23, 9968000), (25, 9170560), (28, 8188000), (32, 7164500), (35, 6550400), (40, 5731600), (46, 4984000), (50, 4585280), (56, 4094000), (64, 3582250), (70, 3275200), (80, 2865800), (89, 2576000), (92, 2492000), (100, 2292640), (112, 2047000), (115, 1993600), (125, 1834112), (128, 1791125), (140, 1637600), (160, 1432900), (161, 1424000), (175, 1310080), (178, 1288000), (184, 1246000), (200, 1146320), (224, 1023500), (230, 996800), (250, 917056), (280, 818800), (320, 716450), (322, 712000), (350, 655040), (356, 644000), (368, 623000), (400, 573160), (445, 515200), (448, 511750), (460, 498400), (500, 458528), (560, 409400), (575, 398720), (623, 368000), (640, 358225), (644, 356000), (700, 327520), (712, 322000), (736, 311500), (800, 286580), (805, 284800), (875, 262016), (890, 257600), (896, 255875), (920, 249200), (1000, 229264), (1120, 204700), (1150, 199360), (1246, 184000), (1288, 178000), (1400, 163760), (1424, 161000), (1472, 155750), (1600, 143290), (1610, 142400), (1750, 131008), (1780, 128800), (1840, 124600), (2000, 114632), (2047, 112000), (2225, 103040), (2240, 102350), (2300, 99680), (2492, 92000), (2576, 89000), (2800, 81880), (2848, 80500), (2875, 79744), (2944, 77875), (3115, 73600), (3200, 71645), (3220, 71200), (3500, 65504), (3560, 64400), (3680, 62300), (4000, 57316), (4025, 56960), (4094, 56000), (4450, 51520), (4480, 51175), (4600, 49840), (4984, 46000), (5152, 44500), (5600, 40940), (5696, 40250), (5750, 39872), (6230, 36800), (6440, 35600), (7000, 32752), (7120, 32200), (7360, 31150), (8000, 28658), (8050, 28480), (8188, 28000), (8900, 25760), (9200, 24920), (9968, 23000), (10235, 22400), (10304, 22250), (11125, 20608), (11200, 20470), (11392, 20125), (11500, 19936), (12460, 18400), (12880, 17800), (14000, 16376), (14240, 16100), (14329, 16000), (14720, 15575)]