269617040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 826447104

約数和(自身を除く): 556830064

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 80, 88, 92, 110, 112, 115, 121, 140, 154, 161, 173, 176, 184, 220, 230, 242, 253, 280, 308, 322, 346, 368, 385, 440, 460, 484, 506, 560, 605, 616, 644, 692, 770, 805, 847, 865, 880, 920, 968, 1012, 1210, 1211, 1232, 1265, 1288, 1384, 1540, 1610, 1694, 1730, 1771, 1840, 1903, 1936, 2024, 2420, 2422, 2530, 2576, 2768, 2783, 3080, 3220, 3388, 3460, 3542, 3806, 3979, 4048, 4235, 4840, 4844, 5060, 5566, 6055, 6160, 6440, 6776, 6920, 7084, 7612, 7958, 8470, 8855, 9515, 9680, 9688, 10120, 11132, 12110, 12880, 13321, 13552, 13840, 13915, 14168, 15224, 15916, 16940, 17710, 19030, 19376, 19481, 19895, 20240, 20933, 22264, 24220, 26642, 27830, 27853, 28336, 30448, 31832, 33880, 35420, 38060, 38962, 39790, 41866, 43769, 44528, 48440, 53284, 55660, 55706, 63664, 66605, 67760, 70840, 76120, 77924, 79580, 83732, 87538, 96880, 97405, 104665, 106568, 111320, 111412, 133210, 139265, 141680, 146531, 152240, 155848, 159160, 167464, 175076, 194810, 209330, 213136, 218845, 222640, 222824, 266420, 278530, 293062, 306383, 311696, 318320, 334928, 350152, 389620, 418660, 437690, 445648, 481459, 532840, 557060, 586124, 612766, 700304, 732655, 779240, 837320, 875380, 962918, 1065680, 1114120, 1172248, 1225532, 1465310, 1531915, 1558480, 1674640, 1750760, 1925836, 2228240, 2344496, 2407295, 2451064, 2930620, 3063830, 3370213, 3501520, 3851672, 4814590, 4902128, 5861240, 6127660, 6740426, 7703344, 9629180, 11722480, 12255320, 13480852, 16851065, 19258360, 24510640, 26961704, 33702130, 38516720, 53923408, 67404260, 134808520, 269617040]

約数ペア:

[(1, 269617040), (2, 134808520), (4, 67404260), (5, 53923408), (7, 38516720), (8, 33702130), (10, 26961704), (11, 24510640), (14, 19258360), (16, 16851065), (20, 13480852), (22, 12255320), (23, 11722480), (28, 9629180), (35, 7703344), (40, 6740426), (44, 6127660), (46, 5861240), (55, 4902128), (56, 4814590), (70, 3851672), (77, 3501520), (80, 3370213), (88, 3063830), (92, 2930620), (110, 2451064), (112, 2407295), (115, 2344496), (121, 2228240), (140, 1925836), (154, 1750760), (161, 1674640), (173, 1558480), (176, 1531915), (184, 1465310), (220, 1225532), (230, 1172248), (242, 1114120), (253, 1065680), (280, 962918), (308, 875380), (322, 837320), (346, 779240), (368, 732655), (385, 700304), (440, 612766), (460, 586124), (484, 557060), (506, 532840), (560, 481459), (605, 445648), (616, 437690), (644, 418660), (692, 389620), (770, 350152), (805, 334928), (847, 318320), (865, 311696), (880, 306383), (920, 293062), (968, 278530), (1012, 266420), (1210, 222824), (1211, 222640), (1232, 218845), (1265, 213136), (1288, 209330), (1384, 194810), (1540, 175076), (1610, 167464), (1694, 159160), (1730, 155848), (1771, 152240), (1840, 146531), (1903, 141680), (1936, 139265), (2024, 133210), (2420, 111412), (2422, 111320), (2530, 106568), (2576, 104665), (2768, 97405), (2783, 96880), (3080, 87538), (3220, 83732), (3388, 79580), (3460, 77924), (3542, 76120), (3806, 70840), (3979, 67760), (4048, 66605), (4235, 63664), (4840, 55706), (4844, 55660), (5060, 53284), (5566, 48440), (6055, 44528), (6160, 43769), (6440, 41866), (6776, 39790), (6920, 38962), (7084, 38060), (7612, 35420), (7958, 33880), (8470, 31832), (8855, 30448), (9515, 28336), (9680, 27853), (9688, 27830), (10120, 26642), (11132, 24220), (12110, 22264), (12880, 20933), (13321, 20240), (13552, 19895), (13840, 19481), (13915, 19376), (14168, 19030), (15224, 17710), (15916, 16940)]