208733280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 384

約数和(自身を含む): 816334848

約数和(自身を除く): 607601568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 37, 40, 42, 46, 48, 56, 60, 69, 70, 73, 74, 80, 84, 92, 96, 105, 111, 112, 115, 120, 138, 140, 146, 148, 160, 161, 168, 184, 185, 210, 219, 222, 224, 230, 240, 259, 276, 280, 292, 296, 322, 336, 345, 365, 368, 370, 420, 438, 444, 460, 480, 483, 511, 518, 552, 555, 560, 584, 592, 644, 672, 690, 730, 736, 740, 777, 805, 840, 851, 876, 888, 920, 966, 1022, 1036, 1095, 1104, 1110, 1120, 1168, 1184, 1288, 1295, 1380, 1460, 1480, 1533, 1554, 1610, 1679, 1680, 1702, 1752, 1776, 1840, 1932, 2044, 2072, 2190, 2208, 2220, 2336, 2415, 2553, 2555, 2576, 2590, 2701, 2760, 2920, 2960, 3066, 3108, 3220, 3358, 3360, 3404, 3504, 3552, 3680, 3864, 3885, 4088, 4144, 4255, 4380, 4440, 4830, 5037, 5106, 5110, 5152, 5180, 5402, 5520, 5840, 5920, 5957, 6132, 6216, 6440, 6716, 6808, 7008, 7665, 7728, 7770, 8103, 8176, 8288, 8395, 8510, 8760, 8880, 9660, 10074, 10212, 10220, 10360, 10804, 11040, 11680, 11753, 11914, 12264, 12432, 12765, 12880, 13432, 13505, 13616, 15330, 15456, 15540, 16206, 16352, 16790, 17020, 17520, 17760, 17871, 18907, 19320, 20148, 20424, 20440, 20720, 21608, 23506, 23828, 24528, 24864, 25185, 25530, 25760, 26864, 27010, 27232, 29785, 30660, 31080, 32412, 33580, 34040, 35040, 35259, 35742, 37814, 38640, 40296, 40515, 40848, 40880, 41440, 43216, 47012, 47656, 49056, 50370, 51060, 53728, 54020, 56721, 58765, 59570, 61320, 62123, 62160, 64824, 67160, 68080, 70518, 71484, 75628, 77280, 80592, 81030, 81696, 81760, 86432, 89355, 94024, 94535, 95312, 100740, 102120, 108040, 113442, 117530, 119140, 122640, 124246, 124320, 129648, 134320, 136160, 141036, 142968, 151256, 161184, 162060, 176295, 178710, 186369, 188048, 189070, 190624, 201480, 204240, 216080, 226884, 235060, 238280, 245280, 248492, 259296, 268640, 282072, 283605, 285936, 302512, 310615, 324120, 352590, 357420, 372738, 376096, 378140, 402960, 408480, 432160, 434861, 453768, 470120, 476560, 496984, 564144, 567210, 571872, 605024, 621230, 648240, 705180, 714840, 745476, 756280, 805920, 869722, 907536, 931845, 940240, 953120, 993968, 1128288, 1134420, 1242460, 1296480, 1304583, 1410360, 1429680, 1490952, 1512560, 1739444, 1815072, 1863690, 1880480, 1987936, 2174305, 2268840, 2484920, 2609166, 2820720, 2859360, 2981904, 3025120, 3478888, 3727380, 4348610, 4537680, 4969840, 5218332, 5641440, 5963808, 6522915, 6957776, 7454760, 8697220, 9075360, 9939680, 10436664, 13045830, 13915552, 14909520, 17394440, 20873328, 26091660, 29819040, 34788880, 41746656, 52183320, 69577760, 104366640, 208733280]

約数ペア:

[(1, 208733280), (2, 104366640), (3, 69577760), (4, 52183320), (5, 41746656), (6, 34788880), (7, 29819040), (8, 26091660), (10, 20873328), (12, 17394440), (14, 14909520), (15, 13915552), (16, 13045830), (20, 10436664), (21, 9939680), (23, 9075360), (24, 8697220), (28, 7454760), (30, 6957776), (32, 6522915), (35, 5963808), (37, 5641440), (40, 5218332), (42, 4969840), (46, 4537680), (48, 4348610), (56, 3727380), (60, 3478888), (69, 3025120), (70, 2981904), (73, 2859360), (74, 2820720), (80, 2609166), (84, 2484920), (92, 2268840), (96, 2174305), (105, 1987936), (111, 1880480), (112, 1863690), (115, 1815072), (120, 1739444), (138, 1512560), (140, 1490952), (146, 1429680), (148, 1410360), (160, 1304583), (161, 1296480), (168, 1242460), (184, 1134420), (185, 1128288), (210, 993968), (219, 953120), (222, 940240), (224, 931845), (230, 907536), (240, 869722), (259, 805920), (276, 756280), (280, 745476), (292, 714840), (296, 705180), (322, 648240), (336, 621230), (345, 605024), (365, 571872), (368, 567210), (370, 564144), (420, 496984), (438, 476560), (444, 470120), (460, 453768), (480, 434861), (483, 432160), (511, 408480), (518, 402960), (552, 378140), (555, 376096), (560, 372738), (584, 357420), (592, 352590), (644, 324120), (672, 310615), (690, 302512), (730, 285936), (736, 283605), (740, 282072), (777, 268640), (805, 259296), (840, 248492), (851, 245280), (876, 238280), (888, 235060), (920, 226884), (966, 216080), (1022, 204240), (1036, 201480), (1095, 190624), (1104, 189070), (1110, 188048), (1120, 186369), (1168, 178710), (1184, 176295), (1288, 162060), (1295, 161184), (1380, 151256), (1460, 142968), (1480, 141036), (1533, 136160), (1554, 134320), (1610, 129648), (1679, 124320), (1680, 124246), (1702, 122640), (1752, 119140), (1776, 117530), (1840, 113442), (1932, 108040), (2044, 102120), (2072, 100740), (2190, 95312), (2208, 94535), (2220, 94024), (2336, 89355), (2415, 86432), (2553, 81760), (2555, 81696), (2576, 81030), (2590, 80592), (2701, 77280), (2760, 75628), (2920, 71484), (2960, 70518), (3066, 68080), (3108, 67160), (3220, 64824), (3358, 62160), (3360, 62123), (3404, 61320), (3504, 59570), (3552, 58765), (3680, 56721), (3864, 54020), (3885, 53728), (4088, 51060), (4144, 50370), (4255, 49056), (4380, 47656), (4440, 47012), (4830, 43216), (5037, 41440), (5106, 40880), (5110, 40848), (5152, 40515), (5180, 40296), (5402, 38640), (5520, 37814), (5840, 35742), (5920, 35259), (5957, 35040), (6132, 34040), (6216, 33580), (6440, 32412), (6716, 31080), (6808, 30660), (7008, 29785), (7665, 27232), (7728, 27010), (7770, 26864), (8103, 25760), (8176, 25530), (8288, 25185), (8395, 24864), (8510, 24528), (8760, 23828), (8880, 23506), (9660, 21608), (10074, 20720), (10212, 20440), (10220, 20424), (10360, 20148), (10804, 19320), (11040, 18907), (11680, 17871), (11753, 17760), (11914, 17520), (12264, 17020), (12432, 16790), (12765, 16352), (12880, 16206), (13432, 15540), (13505, 15456), (13616, 15330)]