268333065

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 288

約数和(自身を含む): 681198336

約数和(自身を除く): 412865271

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 23, 33, 35, 37, 39, 45, 49, 55, 63, 65, 69, 77, 91, 99, 105, 111, 115, 117, 143, 147, 161, 165, 185, 195, 207, 231, 245, 253, 259, 273, 299, 315, 333, 345, 385, 407, 429, 441, 455, 481, 483, 495, 539, 555, 585, 637, 693, 715, 735, 759, 777, 805, 819, 851, 897, 1001, 1035, 1127, 1155, 1221, 1265, 1287, 1295, 1365, 1443, 1449, 1495, 1617, 1665, 1771, 1813, 1911, 2035, 2093, 2145, 2205, 2277, 2331, 2405, 2415, 2553, 2691, 2695, 2849, 3003, 3185, 3289, 3367, 3381, 3465, 3663, 3795, 3885, 4095, 4255, 4329, 4485, 4851, 5005, 5291, 5313, 5439, 5635, 5733, 5957, 6105, 6279, 6435, 7007, 7215, 7245, 7659, 8085, 8547, 8855, 9009, 9065, 9361, 9555, 9867, 10101, 10143, 10465, 11063, 11385, 11655, 12397, 12765, 13455, 14245, 14651, 15015, 15873, 15939, 16317, 16445, 16835, 16905, 17871, 18315, 18837, 19943, 21021, 21645, 23023, 23569, 24255, 25641, 26455, 26565, 27195, 28083, 28665, 29601, 29785, 30303, 31395, 33189, 35035, 37037, 37191, 38295, 41699, 42735, 43953, 45045, 46805, 47619, 49335, 50505, 50715, 53613, 55315, 59829, 61985, 63063, 65527, 69069, 70707, 73255, 77441, 79365, 79695, 81585, 84249, 89355, 94185, 99567, 99715, 105105, 111111, 111573, 115115, 117845, 121693, 125097, 128205, 131859, 140415, 148005, 151515, 161161, 165945, 179487, 185185, 185955, 196581, 207207, 208495, 212121, 219765, 232323, 238095, 259259, 268065, 299145, 315315, 327635, 333333, 345345, 353535, 365079, 375291, 387205, 421245, 458689, 483483, 497835, 542087, 555555, 557865, 589743, 608465, 625485, 659295, 696969, 777777, 805805, 851851, 897435, 982905, 1036035, 1060605, 1095237, 1161615, 1296295, 1376067, 1450449, 1626261, 1666665, 1825395, 1876455, 2293445, 2333331, 2417415, 2555553, 2710435, 2948715, 3484845, 3888885, 4128201, 4259255, 4878783, 5476185, 5962957, 6880335, 7252245, 7666659, 8131305, 11666655, 12777765, 17888871, 20641005, 24393915, 29814785, 38333295, 53666613, 89444355, 268333065]

約数ペア:

[(1, 268333065), (3, 89444355), (5, 53666613), (7, 38333295), (9, 29814785), (11, 24393915), (13, 20641005), (15, 17888871), (21, 12777765), (23, 11666655), (33, 8131305), (35, 7666659), (37, 7252245), (39, 6880335), (45, 5962957), (49, 5476185), (55, 4878783), (63, 4259255), (65, 4128201), (69, 3888885), (77, 3484845), (91, 2948715), (99, 2710435), (105, 2555553), (111, 2417415), (115, 2333331), (117, 2293445), (143, 1876455), (147, 1825395), (161, 1666665), (165, 1626261), (185, 1450449), (195, 1376067), (207, 1296295), (231, 1161615), (245, 1095237), (253, 1060605), (259, 1036035), (273, 982905), (299, 897435), (315, 851851), (333, 805805), (345, 777777), (385, 696969), (407, 659295), (429, 625485), (441, 608465), (455, 589743), (481, 557865), (483, 555555), (495, 542087), (539, 497835), (555, 483483), (585, 458689), (637, 421245), (693, 387205), (715, 375291), (735, 365079), (759, 353535), (777, 345345), (805, 333333), (819, 327635), (851, 315315), (897, 299145), (1001, 268065), (1035, 259259), (1127, 238095), (1155, 232323), (1221, 219765), (1265, 212121), (1287, 208495), (1295, 207207), (1365, 196581), (1443, 185955), (1449, 185185), (1495, 179487), (1617, 165945), (1665, 161161), (1771, 151515), (1813, 148005), (1911, 140415), (2035, 131859), (2093, 128205), (2145, 125097), (2205, 121693), (2277, 117845), (2331, 115115), (2405, 111573), (2415, 111111), (2553, 105105), (2691, 99715), (2695, 99567), (2849, 94185), (3003, 89355), (3185, 84249), (3289, 81585), (3367, 79695), (3381, 79365), (3465, 77441), (3663, 73255), (3795, 70707), (3885, 69069), (4095, 65527), (4255, 63063), (4329, 61985), (4485, 59829), (4851, 55315), (5005, 53613), (5291, 50715), (5313, 50505), (5439, 49335), (5635, 47619), (5733, 46805), (5957, 45045), (6105, 43953), (6279, 42735), (6435, 41699), (7007, 38295), (7215, 37191), (7245, 37037), (7659, 35035), (8085, 33189), (8547, 31395), (8855, 30303), (9009, 29785), (9065, 29601), (9361, 28665), (9555, 28083), (9867, 27195), (10101, 26565), (10143, 26455), (10465, 25641), (11063, 24255), (11385, 23569), (11655, 23023), (12397, 21645), (12765, 21021), (13455, 19943), (14245, 18837), (14651, 18315), (15015, 17871), (15873, 16905), (15939, 16835), (16317, 16445)]