69999930

素因数分解:

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

素因数の和:91

約数の個数: 384

約数和(自身を含む): 261999360

約数和(自身を除く): 191999430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 27, 30, 33, 35, 37, 39, 42, 45, 49, 54, 55, 63, 65, 66, 70, 74, 77, 78, 90, 91, 98, 99, 105, 110, 111, 117, 126, 130, 135, 143, 147, 154, 165, 182, 185, 189, 195, 198, 210, 222, 231, 234, 245, 259, 270, 273, 286, 294, 297, 315, 330, 333, 351, 370, 378, 385, 390, 407, 429, 441, 455, 462, 481, 490, 495, 518, 539, 546, 555, 585, 594, 630, 637, 666, 693, 702, 715, 735, 770, 777, 814, 819, 858, 882, 910, 945, 962, 990, 999, 1001, 1078, 1110, 1155, 1170, 1221, 1274, 1287, 1295, 1323, 1365, 1386, 1430, 1443, 1470, 1485, 1554, 1617, 1638, 1665, 1755, 1813, 1890, 1911, 1998, 2002, 2035, 2079, 2145, 2205, 2310, 2331, 2405, 2442, 2457, 2574, 2590, 2646, 2695, 2730, 2849, 2886, 2970, 3003, 3185, 3234, 3330, 3367, 3465, 3510, 3626, 3663, 3822, 3861, 3885, 4070, 4095, 4158, 4290, 4329, 4410, 4662, 4810, 4851, 4914, 4995, 5005, 5291, 5390, 5439, 5698, 5733, 6006, 6105, 6370, 6435, 6615, 6734, 6930, 6993, 7007, 7215, 7326, 7722, 7770, 8085, 8190, 8547, 8658, 9009, 9065, 9555, 9702, 9990, 10010, 10101, 10395, 10582, 10878, 10989, 11466, 11655, 12210, 12285, 12870, 12987, 13230, 13986, 14014, 14245, 14430, 14553, 15015, 15873, 16170, 16317, 16835, 17094, 17199, 18018, 18130, 18315, 19110, 19305, 19943, 20202, 20790, 21021, 21645, 21978, 23310, 23569, 24255, 24570, 25641, 25974, 26455, 27027, 27195, 28490, 28665, 29106, 30030, 30303, 31746, 32634, 33670, 34398, 34965, 35035, 36630, 37037, 38610, 39886, 42042, 42735, 43290, 45045, 47138, 47619, 48510, 48951, 50505, 51282, 52910, 54054, 54390, 54945, 57330, 59829, 60606, 63063, 64935, 69930, 70070, 70707, 72765, 74074, 76923, 79365, 81585, 85470, 85995, 90090, 90909, 95238, 97902, 99715, 101010, 105105, 109890, 111111, 117845, 119658, 126126, 128205, 129870, 135135, 141414, 142857, 145530, 151515, 153846, 158730, 163170, 171990, 179487, 181818, 185185, 189189, 199430, 210210, 212121, 222222, 235690, 238095, 244755, 256410, 259259, 270270, 285714, 299145, 303030, 315315, 333333, 353535, 358974, 370370, 378378, 384615, 424242, 454545, 476190, 489510, 518518, 538461, 555555, 598290, 630630, 636363, 666666, 707070, 714285, 769230, 777777, 897435, 909090, 945945, 999999, 1060605, 1076922, 1111110, 1272726, 1296295, 1428570, 1555554, 1666665, 1794870, 1891890, 1999998, 2121210, 2333331, 2592590, 2692305, 3181815, 3333330, 3888885, 4666662, 4999995, 5384610, 6363630, 6999993, 7777770, 9999990, 11666655, 13999986, 23333310, 34999965, 69999930]

約数ペア:

[(1, 69999930), (2, 34999965), (3, 23333310), (5, 13999986), (6, 11666655), (7, 9999990), (9, 7777770), (10, 6999993), (11, 6363630), (13, 5384610), (14, 4999995), (15, 4666662), (18, 3888885), (21, 3333330), (22, 3181815), (26, 2692305), (27, 2592590), (30, 2333331), (33, 2121210), (35, 1999998), (37, 1891890), (39, 1794870), (42, 1666665), (45, 1555554), (49, 1428570), (54, 1296295), (55, 1272726), (63, 1111110), (65, 1076922), (66, 1060605), (70, 999999), (74, 945945), (77, 909090), (78, 897435), (90, 777777), (91, 769230), (98, 714285), (99, 707070), (105, 666666), (110, 636363), (111, 630630), (117, 598290), (126, 555555), (130, 538461), (135, 518518), (143, 489510), (147, 476190), (154, 454545), (165, 424242), (182, 384615), (185, 378378), (189, 370370), (195, 358974), (198, 353535), (210, 333333), (222, 315315), (231, 303030), (234, 299145), (245, 285714), (259, 270270), (270, 259259), (273, 256410), (286, 244755), (294, 238095), (297, 235690), (315, 222222), (330, 212121), (333, 210210), (351, 199430), (370, 189189), (378, 185185), (385, 181818), (390, 179487), (407, 171990), (429, 163170), (441, 158730), (455, 153846), (462, 151515), (481, 145530), (490, 142857), (495, 141414), (518, 135135), (539, 129870), (546, 128205), (555, 126126), (585, 119658), (594, 117845), (630, 111111), (637, 109890), (666, 105105), (693, 101010), (702, 99715), (715, 97902), (735, 95238), (770, 90909), (777, 90090), (814, 85995), (819, 85470), (858, 81585), (882, 79365), (910, 76923), (945, 74074), (962, 72765), (990, 70707), (999, 70070), (1001, 69930), (1078, 64935), (1110, 63063), (1155, 60606), (1170, 59829), (1221, 57330), (1274, 54945), (1287, 54390), (1295, 54054), (1323, 52910), (1365, 51282), (1386, 50505), (1430, 48951), (1443, 48510), (1470, 47619), (1485, 47138), (1554, 45045), (1617, 43290), (1638, 42735), (1665, 42042), (1755, 39886), (1813, 38610), (1890, 37037), (1911, 36630), (1998, 35035), (2002, 34965), (2035, 34398), (2079, 33670), (2145, 32634), (2205, 31746), (2310, 30303), (2331, 30030), (2405, 29106), (2442, 28665), (2457, 28490), (2574, 27195), (2590, 27027), (2646, 26455), (2695, 25974), (2730, 25641), (2849, 24570), (2886, 24255), (2970, 23569), (3003, 23310), (3185, 21978), (3234, 21645), (3330, 21021), (3367, 20790), (3465, 20202), (3510, 19943), (3626, 19305), (3663, 19110), (3822, 18315), (3861, 18130), (3885, 18018), (4070, 17199), (4095, 17094), (4158, 16835), (4290, 16317), (4329, 16170), (4410, 15873), (4662, 15015), (4810, 14553), (4851, 14430), (4914, 14245), (4995, 14014), (5005, 13986), (5291, 13230), (5390, 12987), (5439, 12870), (5698, 12285), (5733, 12210), (6006, 11655), (6105, 11466), (6370, 10989), (6435, 10878), (6615, 10582), (6734, 10395), (6930, 10101), (6993, 10010), (7007, 9990), (7215, 9702), (7326, 9555), (7722, 9065), (7770, 9009), (8085, 8658), (8190, 8547)]