260561070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:268

約数の個数: 256

約数和(自身を含む): 882524160

約数和(自身を除く): 621963090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 83, 90, 99, 105, 110, 126, 135, 151, 154, 165, 166, 189, 198, 210, 231, 249, 270, 297, 302, 315, 330, 378, 385, 415, 453, 462, 495, 498, 581, 594, 630, 693, 747, 755, 770, 830, 906, 913, 945, 990, 1057, 1155, 1162, 1245, 1359, 1386, 1485, 1494, 1510, 1661, 1743, 1826, 1890, 2079, 2114, 2241, 2265, 2310, 2490, 2718, 2739, 2905, 2970, 3171, 3322, 3465, 3486, 3735, 4077, 4158, 4482, 4530, 4565, 4983, 5229, 5285, 5478, 5810, 6342, 6391, 6795, 6930, 7470, 8154, 8217, 8305, 8715, 9130, 9513, 9966, 10395, 10458, 10570, 11205, 11627, 12533, 12782, 13590, 13695, 14949, 15687, 15855, 16434, 16610, 17430, 19026, 19173, 20385, 20790, 22410, 23254, 24651, 24915, 25066, 26145, 27390, 28539, 29898, 31374, 31710, 31955, 34881, 37599, 38346, 40770, 41085, 44847, 47565, 49302, 49830, 52290, 57078, 57519, 58135, 62665, 63910, 69762, 74745, 75198, 78435, 82170, 87731, 89694, 95130, 95865, 104643, 112797, 115038, 116270, 123255, 125330, 137863, 142695, 149490, 156870, 172557, 174405, 175462, 187995, 191730, 209286, 224235, 225594, 246510, 263193, 275726, 285390, 287595, 313929, 338391, 345114, 348810, 375990, 413589, 438655, 448470, 523215, 526386, 563985, 575190, 627858, 676782, 689315, 789579, 827178, 862785, 877310, 965041, 1046430, 1127970, 1240767, 1315965, 1378630, 1569645, 1579158, 1691955, 1725570, 1930082, 2067945, 2368737, 2481534, 2631930, 2895123, 3139290, 3383910, 3722301, 3947895, 4135890, 4737474, 4825205, 5790246, 6203835, 7444602, 7895790, 8685369, 9650410, 11843685, 12407670, 14475615, 17370738, 18611505, 23687370, 26056107, 28951230, 37223010, 43426845, 52112214, 86853690, 130280535, 260561070]

約数ペア:

[(1, 260561070), (2, 130280535), (3, 86853690), (5, 52112214), (6, 43426845), (7, 37223010), (9, 28951230), (10, 26056107), (11, 23687370), (14, 18611505), (15, 17370738), (18, 14475615), (21, 12407670), (22, 11843685), (27, 9650410), (30, 8685369), (33, 7895790), (35, 7444602), (42, 6203835), (45, 5790246), (54, 4825205), (55, 4737474), (63, 4135890), (66, 3947895), (70, 3722301), (77, 3383910), (83, 3139290), (90, 2895123), (99, 2631930), (105, 2481534), (110, 2368737), (126, 2067945), (135, 1930082), (151, 1725570), (154, 1691955), (165, 1579158), (166, 1569645), (189, 1378630), (198, 1315965), (210, 1240767), (231, 1127970), (249, 1046430), (270, 965041), (297, 877310), (302, 862785), (315, 827178), (330, 789579), (378, 689315), (385, 676782), (415, 627858), (453, 575190), (462, 563985), (495, 526386), (498, 523215), (581, 448470), (594, 438655), (630, 413589), (693, 375990), (747, 348810), (755, 345114), (770, 338391), (830, 313929), (906, 287595), (913, 285390), (945, 275726), (990, 263193), (1057, 246510), (1155, 225594), (1162, 224235), (1245, 209286), (1359, 191730), (1386, 187995), (1485, 175462), (1494, 174405), (1510, 172557), (1661, 156870), (1743, 149490), (1826, 142695), (1890, 137863), (2079, 125330), (2114, 123255), (2241, 116270), (2265, 115038), (2310, 112797), (2490, 104643), (2718, 95865), (2739, 95130), (2905, 89694), (2970, 87731), (3171, 82170), (3322, 78435), (3465, 75198), (3486, 74745), (3735, 69762), (4077, 63910), (4158, 62665), (4482, 58135), (4530, 57519), (4565, 57078), (4983, 52290), (5229, 49830), (5285, 49302), (5478, 47565), (5810, 44847), (6342, 41085), (6391, 40770), (6795, 38346), (6930, 37599), (7470, 34881), (8154, 31955), (8217, 31710), (8305, 31374), (8715, 29898), (9130, 28539), (9513, 27390), (9966, 26145), (10395, 25066), (10458, 24915), (10570, 24651), (11205, 23254), (11627, 22410), (12533, 20790), (12782, 20385), (13590, 19173), (13695, 19026), (14949, 17430), (15687, 16610), (15855, 16434)]