75384540

素因数分解:

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

素因数の和:87

約数の個数: 384

約数和(自身を含む): 306432000

約数和(自身を除く): 231047460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 37, 42, 44, 45, 49, 54, 55, 60, 63, 66, 70, 74, 77, 84, 90, 98, 99, 105, 108, 110, 111, 126, 132, 135, 140, 147, 148, 154, 165, 180, 185, 189, 196, 198, 210, 220, 222, 231, 245, 252, 259, 270, 294, 297, 308, 315, 330, 333, 343, 370, 378, 385, 396, 407, 420, 441, 444, 462, 490, 495, 518, 539, 540, 555, 588, 594, 630, 660, 666, 686, 693, 735, 740, 756, 770, 777, 814, 882, 924, 945, 980, 990, 999, 1029, 1036, 1078, 1110, 1155, 1188, 1221, 1260, 1295, 1323, 1332, 1372, 1386, 1470, 1485, 1540, 1554, 1617, 1628, 1665, 1715, 1764, 1813, 1890, 1980, 1998, 2035, 2058, 2079, 2156, 2205, 2220, 2310, 2331, 2442, 2590, 2646, 2695, 2772, 2849, 2940, 2970, 3087, 3108, 3234, 3330, 3430, 3465, 3626, 3663, 3773, 3780, 3885, 3996, 4070, 4116, 4158, 4410, 4620, 4662, 4851, 4884, 4995, 5145, 5180, 5292, 5390, 5439, 5698, 5940, 6105, 6174, 6468, 6615, 6660, 6860, 6930, 6993, 7252, 7326, 7546, 7770, 8085, 8140, 8316, 8547, 8820, 9065, 9261, 9324, 9702, 9990, 10290, 10395, 10780, 10878, 10989, 11319, 11396, 11655, 12210, 12348, 12691, 13230, 13860, 13986, 14245, 14553, 14652, 15092, 15435, 15540, 16170, 16317, 17094, 18130, 18315, 18522, 18865, 19404, 19943, 19980, 20580, 20790, 21756, 21978, 22638, 23310, 24255, 24420, 25382, 25641, 26460, 27195, 27972, 28490, 29106, 30870, 32340, 32634, 33957, 34188, 34965, 36260, 36630, 37044, 37730, 38073, 39886, 41580, 42735, 43956, 45276, 46305, 46620, 48510, 48951, 50764, 51282, 54390, 54945, 56595, 56980, 58212, 59829, 61740, 63455, 65268, 67914, 69930, 72765, 73260, 75460, 76146, 76923, 79772, 81585, 85470, 92610, 97020, 97902, 99715, 101871, 102564, 108780, 109890, 113190, 114219, 119658, 126910, 128205, 135828, 139601, 139860, 145530, 152292, 153846, 163170, 169785, 170940, 179487, 185220, 190365, 195804, 199430, 203742, 219780, 226380, 228438, 239316, 244755, 253820, 256410, 279202, 291060, 299145, 307692, 326340, 339570, 342657, 358974, 380730, 384615, 398860, 407484, 418803, 456876, 489510, 509355, 512820, 538461, 558404, 571095, 598290, 679140, 685314, 698005, 717948, 761460, 769230, 837606, 897435, 979020, 1018710, 1076922, 1142190, 1196580, 1256409, 1370628, 1396010, 1538460, 1675212, 1713285, 1794870, 2037420, 2094015, 2153844, 2284380, 2512818, 2692305, 2792020, 3426570, 3589740, 3769227, 4188030, 5025636, 5384610, 6282045, 6853140, 7538454, 8376060, 10769220, 12564090, 15076908, 18846135, 25128180, 37692270, 75384540]

約数ペア:

[(1, 75384540), (2, 37692270), (3, 25128180), (4, 18846135), (5, 15076908), (6, 12564090), (7, 10769220), (9, 8376060), (10, 7538454), (11, 6853140), (12, 6282045), (14, 5384610), (15, 5025636), (18, 4188030), (20, 3769227), (21, 3589740), (22, 3426570), (27, 2792020), (28, 2692305), (30, 2512818), (33, 2284380), (35, 2153844), (36, 2094015), (37, 2037420), (42, 1794870), (44, 1713285), (45, 1675212), (49, 1538460), (54, 1396010), (55, 1370628), (60, 1256409), (63, 1196580), (66, 1142190), (70, 1076922), (74, 1018710), (77, 979020), (84, 897435), (90, 837606), (98, 769230), (99, 761460), (105, 717948), (108, 698005), (110, 685314), (111, 679140), (126, 598290), (132, 571095), (135, 558404), (140, 538461), (147, 512820), (148, 509355), (154, 489510), (165, 456876), (180, 418803), (185, 407484), (189, 398860), (196, 384615), (198, 380730), (210, 358974), (220, 342657), (222, 339570), (231, 326340), (245, 307692), (252, 299145), (259, 291060), (270, 279202), (294, 256410), (297, 253820), (308, 244755), (315, 239316), (330, 228438), (333, 226380), (343, 219780), (370, 203742), (378, 199430), (385, 195804), (396, 190365), (407, 185220), (420, 179487), (441, 170940), (444, 169785), (462, 163170), (490, 153846), (495, 152292), (518, 145530), (539, 139860), (540, 139601), (555, 135828), (588, 128205), (594, 126910), (630, 119658), (660, 114219), (666, 113190), (686, 109890), (693, 108780), (735, 102564), (740, 101871), (756, 99715), (770, 97902), (777, 97020), (814, 92610), (882, 85470), (924, 81585), (945, 79772), (980, 76923), (990, 76146), (999, 75460), (1029, 73260), (1036, 72765), (1078, 69930), (1110, 67914), (1155, 65268), (1188, 63455), (1221, 61740), (1260, 59829), (1295, 58212), (1323, 56980), (1332, 56595), (1372, 54945), (1386, 54390), (1470, 51282), (1485, 50764), (1540, 48951), (1554, 48510), (1617, 46620), (1628, 46305), (1665, 45276), (1715, 43956), (1764, 42735), (1813, 41580), (1890, 39886), (1980, 38073), (1998, 37730), (2035, 37044), (2058, 36630), (2079, 36260), (2156, 34965), (2205, 34188), (2220, 33957), (2310, 32634), (2331, 32340), (2442, 30870), (2590, 29106), (2646, 28490), (2695, 27972), (2772, 27195), (2849, 26460), (2940, 25641), (2970, 25382), (3087, 24420), (3108, 24255), (3234, 23310), (3330, 22638), (3430, 21978), (3465, 21756), (3626, 20790), (3663, 20580), (3773, 19980), (3780, 19943), (3885, 19404), (3996, 18865), (4070, 18522), (4116, 18315), (4158, 18130), (4410, 17094), (4620, 16317), (4662, 16170), (4851, 15540), (4884, 15435), (4995, 15092), (5145, 14652), (5180, 14553), (5292, 14245), (5390, 13986), (5439, 13860), (5698, 13230), (5940, 12691), (6105, 12348), (6174, 12210), (6468, 11655), (6615, 11396), (6660, 11319), (6860, 10989), (6930, 10878), (6993, 10780), (7252, 10395), (7326, 10290), (7546, 9990), (7770, 9702), (8085, 9324), (8140, 9261), (8316, 9065), (8547, 8820)]