210687840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:362

約数の個数: 288

約数和(自身を含む): 803851776

約数和(自身を除く): 593163936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 47, 48, 55, 60, 66, 72, 80, 88, 90, 94, 96, 99, 110, 120, 132, 141, 144, 160, 165, 176, 180, 188, 198, 220, 235, 240, 264, 282, 283, 288, 330, 352, 360, 376, 396, 423, 440, 470, 480, 495, 517, 528, 564, 566, 660, 705, 720, 752, 792, 846, 849, 880, 940, 990, 1034, 1056, 1128, 1132, 1320, 1410, 1415, 1440, 1504, 1551, 1584, 1692, 1698, 1760, 1880, 1980, 2068, 2115, 2256, 2264, 2547, 2585, 2640, 2820, 2830, 3102, 3113, 3168, 3384, 3396, 3760, 3960, 4136, 4230, 4245, 4512, 4528, 4653, 5094, 5170, 5280, 5640, 5660, 6204, 6226, 6768, 6792, 7520, 7755, 7920, 8272, 8460, 8490, 9056, 9306, 9339, 10188, 10340, 11280, 11320, 12408, 12452, 12735, 13301, 13536, 13584, 15510, 15565, 15840, 16544, 16920, 16980, 18612, 18678, 20376, 20680, 22560, 22640, 23265, 24816, 24904, 25470, 26602, 27168, 28017, 31020, 31130, 33840, 33960, 37224, 37356, 39903, 40752, 41360, 45280, 46530, 46695, 49632, 49808, 50940, 53204, 56034, 62040, 62260, 66505, 67680, 67920, 74448, 74712, 79806, 81504, 82720, 93060, 93390, 99616, 101880, 106408, 112068, 119709, 124080, 124520, 133010, 135840, 140085, 146311, 148896, 149424, 159612, 186120, 186780, 199515, 203760, 212816, 224136, 239418, 248160, 249040, 266020, 280170, 292622, 298848, 319224, 372240, 373560, 399030, 407520, 425632, 438933, 448272, 478836, 498080, 532040, 560340, 585244, 598545, 638448, 731555, 744480, 747120, 798060, 877866, 896544, 957672, 1064080, 1120680, 1170488, 1197090, 1276896, 1316799, 1463110, 1494240, 1596120, 1755732, 1915344, 2128160, 2194665, 2241360, 2340976, 2394180, 2633598, 2926220, 3192240, 3511464, 3830688, 4389330, 4482720, 4681952, 4788360, 5267196, 5852440, 6384480, 6583995, 7022928, 8778660, 9576720, 10534392, 11704880, 13167990, 14045856, 17557320, 19153440, 21068784, 23409760, 26335980, 35114640, 42137568, 52671960, 70229280, 105343920, 210687840]

約数ペア:

[(1, 210687840), (2, 105343920), (3, 70229280), (4, 52671960), (5, 42137568), (6, 35114640), (8, 26335980), (9, 23409760), (10, 21068784), (11, 19153440), (12, 17557320), (15, 14045856), (16, 13167990), (18, 11704880), (20, 10534392), (22, 9576720), (24, 8778660), (30, 7022928), (32, 6583995), (33, 6384480), (36, 5852440), (40, 5267196), (44, 4788360), (45, 4681952), (47, 4482720), (48, 4389330), (55, 3830688), (60, 3511464), (66, 3192240), (72, 2926220), (80, 2633598), (88, 2394180), (90, 2340976), (94, 2241360), (96, 2194665), (99, 2128160), (110, 1915344), (120, 1755732), (132, 1596120), (141, 1494240), (144, 1463110), (160, 1316799), (165, 1276896), (176, 1197090), (180, 1170488), (188, 1120680), (198, 1064080), (220, 957672), (235, 896544), (240, 877866), (264, 798060), (282, 747120), (283, 744480), (288, 731555), (330, 638448), (352, 598545), (360, 585244), (376, 560340), (396, 532040), (423, 498080), (440, 478836), (470, 448272), (480, 438933), (495, 425632), (517, 407520), (528, 399030), (564, 373560), (566, 372240), (660, 319224), (705, 298848), (720, 292622), (752, 280170), (792, 266020), (846, 249040), (849, 248160), (880, 239418), (940, 224136), (990, 212816), (1034, 203760), (1056, 199515), (1128, 186780), (1132, 186120), (1320, 159612), (1410, 149424), (1415, 148896), (1440, 146311), (1504, 140085), (1551, 135840), (1584, 133010), (1692, 124520), (1698, 124080), (1760, 119709), (1880, 112068), (1980, 106408), (2068, 101880), (2115, 99616), (2256, 93390), (2264, 93060), (2547, 82720), (2585, 81504), (2640, 79806), (2820, 74712), (2830, 74448), (3102, 67920), (3113, 67680), (3168, 66505), (3384, 62260), (3396, 62040), (3760, 56034), (3960, 53204), (4136, 50940), (4230, 49808), (4245, 49632), (4512, 46695), (4528, 46530), (4653, 45280), (5094, 41360), (5170, 40752), (5280, 39903), (5640, 37356), (5660, 37224), (6204, 33960), (6226, 33840), (6768, 31130), (6792, 31020), (7520, 28017), (7755, 27168), (7920, 26602), (8272, 25470), (8460, 24904), (8490, 24816), (9056, 23265), (9306, 22640), (9339, 22560), (10188, 20680), (10340, 20376), (11280, 18678), (11320, 18612), (12408, 16980), (12452, 16920), (12735, 16544), (13301, 15840), (13536, 15565), (13584, 15510)]