171721093320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{22003}}^1$

素因数の和:22209

約数の個数: 384

約数和(自身を含む): 675540403200

約数和(自身を除く): 503819309880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 163, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 326, 342, 360, 380, 399, 420, 456, 489, 504, 532, 570, 630, 652, 665, 684, 760, 798, 815, 840, 855, 978, 1064, 1140, 1141, 1197, 1260, 1304, 1330, 1368, 1467, 1596, 1630, 1710, 1956, 1995, 2280, 2282, 2394, 2445, 2520, 2660, 2934, 3097, 3192, 3260, 3420, 3423, 3912, 3990, 4564, 4788, 4890, 5320, 5705, 5868, 5985, 6194, 6520, 6840, 6846, 7335, 7980, 9128, 9291, 9576, 9780, 10269, 11410, 11736, 11970, 12388, 13692, 14670, 15485, 15960, 17115, 18582, 19560, 20538, 21679, 22003, 22820, 23940, 24776, 27384, 27873, 29340, 30970, 34230, 37164, 41076, 43358, 44006, 45640, 46455, 47880, 51345, 55746, 58680, 61940, 65037, 66009, 68460, 74328, 82152, 86716, 88012, 92910, 102690, 108395, 110015, 111492, 123880, 130074, 132018, 136920, 139365, 154021, 173432, 176024, 185820, 195111, 198027, 205380, 216790, 220030, 222984, 260148, 264036, 278730, 308042, 325185, 330045, 371640, 390222, 396054, 410760, 418057, 433580, 440060, 462063, 520296, 528072, 557460, 616084, 650370, 660090, 770105, 780444, 792108, 836114, 867160, 880120, 924126, 975555, 990135, 1114920, 1232168, 1254171, 1300740, 1320180, 1386189, 1540210, 1560888, 1584216, 1672228, 1848252, 1951110, 1980270, 2090285, 2310315, 2508342, 2601480, 2640360, 2772378, 2926399, 3080420, 3344456, 3586489, 3696504, 3762513, 3902220, 3960540, 4180570, 4620630, 5016684, 5544756, 5852798, 6160840, 6270855, 6930945, 7172978, 7525026, 7804440, 7921080, 8361140, 8779197, 9241260, 10033368, 10759467, 11089512, 11705596, 12541710, 13861890, 14345956, 14631995, 15050052, 16722280, 17558394, 17932445, 18482520, 18812565, 21518934, 23411192, 25083420, 25105423, 26337591, 27723780, 28691912, 29263990, 30100104, 32278401, 35116788, 35864890, 37625130, 43037868, 43895985, 50166840, 50210846, 52675182, 53797335, 55447560, 58527980, 64556802, 68143291, 70233576, 71729780, 75250260, 75316269, 86075736, 87791970, 100421692, 105350364, 107594670, 117055960, 125527115, 129113604, 131687955, 136286582, 143459560, 150500520, 150632538, 161392005, 175583940, 200843384, 204429873, 210700728, 215189340, 225948807, 251054230, 258227208, 263375910, 272573164, 301265076, 322784010, 340716455, 351167880, 376581345, 408859746, 430378680, 451897614, 477003037, 502108460, 526751820, 545146328, 602530152, 613289619, 645568020, 681432910, 753162690, 817719492, 903795228, 954006074, 1004216920, 1022149365, 1053503640, 1129744035, 1226579238, 1291136040, 1362865820, 1431009111, 1506325380, 1635438984, 1807590456, 1908012148, 2044298730, 2259488070, 2385015185, 2453158476, 2725731640, 2862018222, 3012650760, 3066448095, 3816024296, 4088597460, 4293027333, 4518976140, 4770030370, 4906316952, 5724036444, 6132896190, 7155045555, 8177194920, 8586054666, 9037952280, 9540060740, 11448072888, 12265792380, 14310091110, 17172109332, 19080121480, 21465136665, 24531584760, 28620182220, 34344218664, 42930273330, 57240364440, 85860546660, 171721093320]

約数ペア:

[(1, 171721093320), (2, 85860546660), (3, 57240364440), (4, 42930273330), (5, 34344218664), (6, 28620182220), (7, 24531584760), (8, 21465136665), (9, 19080121480), (10, 17172109332), (12, 14310091110), (14, 12265792380), (15, 11448072888), (18, 9540060740), (19, 9037952280), (20, 8586054666), (21, 8177194920), (24, 7155045555), (28, 6132896190), (30, 5724036444), (35, 4906316952), (36, 4770030370), (38, 4518976140), (40, 4293027333), (42, 4088597460), (45, 3816024296), (56, 3066448095), (57, 3012650760), (60, 2862018222), (63, 2725731640), (70, 2453158476), (72, 2385015185), (76, 2259488070), (84, 2044298730), (90, 1908012148), (95, 1807590456), (105, 1635438984), (114, 1506325380), (120, 1431009111), (126, 1362865820), (133, 1291136040), (140, 1226579238), (152, 1129744035), (163, 1053503640), (168, 1022149365), (171, 1004216920), (180, 954006074), (190, 903795228), (210, 817719492), (228, 753162690), (252, 681432910), (266, 645568020), (280, 613289619), (285, 602530152), (315, 545146328), (326, 526751820), (342, 502108460), (360, 477003037), (380, 451897614), (399, 430378680), (420, 408859746), (456, 376581345), (489, 351167880), (504, 340716455), (532, 322784010), (570, 301265076), (630, 272573164), (652, 263375910), (665, 258227208), (684, 251054230), (760, 225948807), (798, 215189340), (815, 210700728), (840, 204429873), (855, 200843384), (978, 175583940), (1064, 161392005), (1140, 150632538), (1141, 150500520), (1197, 143459560), (1260, 136286582), (1304, 131687955), (1330, 129113604), (1368, 125527115), (1467, 117055960), (1596, 107594670), (1630, 105350364), (1710, 100421692), (1956, 87791970), (1995, 86075736), (2280, 75316269), (2282, 75250260), (2394, 71729780), (2445, 70233576), (2520, 68143291), (2660, 64556802), (2934, 58527980), (3097, 55447560), (3192, 53797335), (3260, 52675182), (3420, 50210846), (3423, 50166840), (3912, 43895985), (3990, 43037868), (4564, 37625130), (4788, 35864890), (4890, 35116788), (5320, 32278401), (5705, 30100104), (5868, 29263990), (5985, 28691912), (6194, 27723780), (6520, 26337591), (6840, 25105423), (6846, 25083420), (7335, 23411192), (7980, 21518934), (9128, 18812565), (9291, 18482520), (9576, 17932445), (9780, 17558394), (10269, 16722280), (11410, 15050052), (11736, 14631995), (11970, 14345956), (12388, 13861890), (13692, 12541710), (14670, 11705596), (15485, 11089512), (15960, 10759467), (17115, 10033368), (18582, 9241260), (19560, 8779197), (20538, 8361140), (21679, 7921080), (22003, 7804440), (22820, 7525026), (23940, 7172978), (24776, 6930945), (27384, 6270855), (27873, 6160840), (29340, 5852798), (30970, 5544756), (34230, 5016684), (37164, 4620630), (41076, 4180570), (43358, 3960540), (44006, 3902220), (45640, 3762513), (46455, 3696504), (47880, 3586489), (51345, 3344456), (55746, 3080420), (58680, 2926399), (61940, 2772378), (65037, 2640360), (66009, 2601480), (68460, 2508342), (74328, 2310315), (82152, 2090285), (86716, 1980270), (88012, 1951110), (92910, 1848252), (102690, 1672228), (108395, 1584216), (110015, 1560888), (111492, 1540210), (123880, 1386189), (130074, 1320180), (132018, 1300740), (136920, 1254171), (139365, 1232168), (154021, 1114920), (173432, 990135), (176024, 975555), (185820, 924126), (195111, 880120), (198027, 867160), (205380, 836114), (216790, 792108), (220030, 780444), (222984, 770105), (260148, 660090), (264036, 650370), (278730, 616084), (308042, 557460), (325185, 528072), (330045, 520296), (371640, 462063), (390222, 440060), (396054, 433580), (410760, 418057)]