135529520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:299

約数の個数: 160

約数和(自身を含む): 383594496

約数和(自身を除く): 248064976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 37, 40, 56, 62, 70, 74, 80, 112, 124, 140, 148, 155, 185, 211, 217, 248, 259, 280, 296, 310, 370, 422, 434, 496, 518, 560, 592, 620, 740, 844, 868, 1036, 1055, 1085, 1147, 1240, 1295, 1477, 1480, 1688, 1736, 2072, 2110, 2170, 2294, 2480, 2590, 2954, 2960, 3376, 3472, 4144, 4220, 4340, 4588, 5180, 5735, 5908, 6541, 7385, 7807, 8029, 8440, 8680, 9176, 10360, 11470, 11816, 13082, 14770, 15614, 16058, 16880, 17360, 18352, 20720, 22940, 23632, 26164, 29540, 31228, 32116, 32705, 39035, 40145, 45787, 45880, 52328, 54649, 59080, 62456, 64232, 65410, 78070, 80290, 91574, 91760, 104656, 109298, 118160, 124912, 128464, 130820, 156140, 160580, 183148, 218596, 228935, 242017, 261640, 273245, 312280, 321160, 366296, 437192, 457870, 484034, 523280, 546490, 624560, 642320, 732592, 874384, 915740, 968068, 1092980, 1210085, 1694119, 1831480, 1936136, 2185960, 2420170, 3388238, 3662960, 3872272, 4371920, 4840340, 6776476, 8470595, 9680680, 13552952, 16941190, 19361360, 27105904, 33882380, 67764760, 135529520]

約数ペア:

[(1, 135529520), (2, 67764760), (4, 33882380), (5, 27105904), (7, 19361360), (8, 16941190), (10, 13552952), (14, 9680680), (16, 8470595), (20, 6776476), (28, 4840340), (31, 4371920), (35, 3872272), (37, 3662960), (40, 3388238), (56, 2420170), (62, 2185960), (70, 1936136), (74, 1831480), (80, 1694119), (112, 1210085), (124, 1092980), (140, 968068), (148, 915740), (155, 874384), (185, 732592), (211, 642320), (217, 624560), (248, 546490), (259, 523280), (280, 484034), (296, 457870), (310, 437192), (370, 366296), (422, 321160), (434, 312280), (496, 273245), (518, 261640), (560, 242017), (592, 228935), (620, 218596), (740, 183148), (844, 160580), (868, 156140), (1036, 130820), (1055, 128464), (1085, 124912), (1147, 118160), (1240, 109298), (1295, 104656), (1477, 91760), (1480, 91574), (1688, 80290), (1736, 78070), (2072, 65410), (2110, 64232), (2170, 62456), (2294, 59080), (2480, 54649), (2590, 52328), (2954, 45880), (2960, 45787), (3376, 40145), (3472, 39035), (4144, 32705), (4220, 32116), (4340, 31228), (4588, 29540), (5180, 26164), (5735, 23632), (5908, 22940), (6541, 20720), (7385, 18352), (7807, 17360), (8029, 16880), (8440, 16058), (8680, 15614), (9176, 14770), (10360, 13082), (11470, 11816)]