200606000

素因数分解:

$2^4\times 5^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:149

約数の個数: 240

約数和(自身を含む): 595408320

約数和(自身を除く): 394802320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 49, 50, 56, 70, 80, 89, 92, 98, 100, 112, 115, 125, 140, 161, 175, 178, 184, 196, 200, 230, 245, 250, 280, 322, 350, 356, 368, 392, 400, 445, 460, 490, 500, 560, 575, 623, 644, 700, 712, 784, 805, 875, 890, 920, 980, 1000, 1127, 1150, 1225, 1246, 1288, 1400, 1424, 1610, 1750, 1780, 1840, 1960, 2000, 2047, 2225, 2254, 2300, 2450, 2492, 2576, 2800, 2875, 3115, 3220, 3500, 3560, 3920, 4025, 4094, 4361, 4450, 4508, 4600, 4900, 4984, 5635, 5750, 6125, 6230, 6440, 7000, 7120, 8050, 8188, 8722, 8900, 9016, 9200, 9800, 9968, 10235, 11125, 11270, 11500, 12250, 12460, 12880, 14000, 14329, 15575, 16100, 16376, 17444, 17800, 18032, 19600, 20125, 20470, 21805, 22250, 22540, 23000, 24500, 24920, 28175, 28658, 31150, 32200, 32752, 34888, 35600, 40250, 40940, 43610, 44500, 45080, 46000, 49000, 49840, 51175, 56350, 57316, 62300, 64400, 69776, 71645, 77875, 80500, 81880, 87220, 89000, 90160, 98000, 100303, 102350, 109025, 112700, 114632, 124600, 140875, 143290, 155750, 161000, 163760, 174440, 178000, 200606, 204700, 218050, 225400, 229264, 249200, 255875, 281750, 286580, 311500, 322000, 348880, 358225, 401212, 409400, 436100, 450800, 501515, 511750, 545125, 563500, 573160, 623000, 716450, 802424, 818800, 872200, 1003030, 1023500, 1090250, 1127000, 1146320, 1246000, 1432900, 1604848, 1744400, 1791125, 2006060, 2047000, 2180500, 2254000, 2507575, 2865800, 3582250, 4012120, 4094000, 4361000, 5015150, 5731600, 7164500, 8024240, 8722000, 10030300, 12537875, 14329000, 20060600, 25075750, 28658000, 40121200, 50151500, 100303000, 200606000]

約数ペア:

[(1, 200606000), (2, 100303000), (4, 50151500), (5, 40121200), (7, 28658000), (8, 25075750), (10, 20060600), (14, 14329000), (16, 12537875), (20, 10030300), (23, 8722000), (25, 8024240), (28, 7164500), (35, 5731600), (40, 5015150), (46, 4361000), (49, 4094000), (50, 4012120), (56, 3582250), (70, 2865800), (80, 2507575), (89, 2254000), (92, 2180500), (98, 2047000), (100, 2006060), (112, 1791125), (115, 1744400), (125, 1604848), (140, 1432900), (161, 1246000), (175, 1146320), (178, 1127000), (184, 1090250), (196, 1023500), (200, 1003030), (230, 872200), (245, 818800), (250, 802424), (280, 716450), (322, 623000), (350, 573160), (356, 563500), (368, 545125), (392, 511750), (400, 501515), (445, 450800), (460, 436100), (490, 409400), (500, 401212), (560, 358225), (575, 348880), (623, 322000), (644, 311500), (700, 286580), (712, 281750), (784, 255875), (805, 249200), (875, 229264), (890, 225400), (920, 218050), (980, 204700), (1000, 200606), (1127, 178000), (1150, 174440), (1225, 163760), (1246, 161000), (1288, 155750), (1400, 143290), (1424, 140875), (1610, 124600), (1750, 114632), (1780, 112700), (1840, 109025), (1960, 102350), (2000, 100303), (2047, 98000), (2225, 90160), (2254, 89000), (2300, 87220), (2450, 81880), (2492, 80500), (2576, 77875), (2800, 71645), (2875, 69776), (3115, 64400), (3220, 62300), (3500, 57316), (3560, 56350), (3920, 51175), (4025, 49840), (4094, 49000), (4361, 46000), (4450, 45080), (4508, 44500), (4600, 43610), (4900, 40940), (4984, 40250), (5635, 35600), (5750, 34888), (6125, 32752), (6230, 32200), (6440, 31150), (7000, 28658), (7120, 28175), (8050, 24920), (8188, 24500), (8722, 23000), (8900, 22540), (9016, 22250), (9200, 21805), (9800, 20470), (9968, 20125), (10235, 19600), (11125, 18032), (11270, 17800), (11500, 17444), (12250, 16376), (12460, 16100), (12880, 15575), (14000, 14329)]