209764652040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{199343}}^1$

素因数の和:199476

約数の個数: 192

約数和(自身を含む): 709026739200

約数和(自身を除く): 499262087160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 79, 90, 111, 120, 148, 158, 180, 185, 222, 237, 296, 316, 333, 360, 370, 395, 444, 474, 555, 632, 666, 711, 740, 790, 888, 948, 1110, 1185, 1332, 1422, 1480, 1580, 1665, 1896, 2220, 2370, 2664, 2844, 2923, 3160, 3330, 3555, 4440, 4740, 5688, 5846, 6660, 7110, 8769, 9480, 11692, 13320, 14220, 14615, 17538, 23384, 26307, 28440, 29230, 35076, 43845, 52614, 58460, 70152, 87690, 105228, 116920, 131535, 175380, 199343, 210456, 263070, 350760, 398686, 526140, 598029, 797372, 996715, 1052280, 1196058, 1594744, 1794087, 1993430, 2392116, 2990145, 3588174, 3986860, 4784232, 5980290, 7176348, 7375691, 7973720, 8970435, 11960580, 14352696, 14751382, 15748097, 17940870, 22127073, 23921160, 29502764, 31496194, 35881740, 36878455, 44254146, 47244291, 59005528, 62992388, 66381219, 71763480, 73756910, 78740485, 88508292, 94488582, 110635365, 125984776, 132762438, 141732873, 147513820, 157480970, 177016584, 188977164, 221270730, 236221455, 265524876, 283465746, 295027640, 314961940, 331906095, 377954328, 442541460, 472442910, 531049752, 566931492, 582679589, 629923880, 663812190, 708664365, 885082920, 944885820, 1133862984, 1165359178, 1327624380, 1417328730, 1748038767, 1889771640, 2330718356, 2655248760, 2834657460, 2913397945, 3496077534, 4661436712, 5244116301, 5669314920, 5826795890, 6992155068, 8740193835, 10488232602, 11653591780, 13984310136, 17480387670, 20976465204, 23307183560, 26220581505, 34960775340, 41952930408, 52441163010, 69921550680, 104882326020, 209764652040]

約数ペア:

[(1, 209764652040), (2, 104882326020), (3, 69921550680), (4, 52441163010), (5, 41952930408), (6, 34960775340), (8, 26220581505), (9, 23307183560), (10, 20976465204), (12, 17480387670), (15, 13984310136), (18, 11653591780), (20, 10488232602), (24, 8740193835), (30, 6992155068), (36, 5826795890), (37, 5669314920), (40, 5244116301), (45, 4661436712), (60, 3496077534), (72, 2913397945), (74, 2834657460), (79, 2655248760), (90, 2330718356), (111, 1889771640), (120, 1748038767), (148, 1417328730), (158, 1327624380), (180, 1165359178), (185, 1133862984), (222, 944885820), (237, 885082920), (296, 708664365), (316, 663812190), (333, 629923880), (360, 582679589), (370, 566931492), (395, 531049752), (444, 472442910), (474, 442541460), (555, 377954328), (632, 331906095), (666, 314961940), (711, 295027640), (740, 283465746), (790, 265524876), (888, 236221455), (948, 221270730), (1110, 188977164), (1185, 177016584), (1332, 157480970), (1422, 147513820), (1480, 141732873), (1580, 132762438), (1665, 125984776), (1896, 110635365), (2220, 94488582), (2370, 88508292), (2664, 78740485), (2844, 73756910), (2923, 71763480), (3160, 66381219), (3330, 62992388), (3555, 59005528), (4440, 47244291), (4740, 44254146), (5688, 36878455), (5846, 35881740), (6660, 31496194), (7110, 29502764), (8769, 23921160), (9480, 22127073), (11692, 17940870), (13320, 15748097), (14220, 14751382), (14615, 14352696), (17538, 11960580), (23384, 8970435), (26307, 7973720), (28440, 7375691), (29230, 7176348), (35076, 5980290), (43845, 4784232), (52614, 3986860), (58460, 3588174), (70152, 2990145), (87690, 2392116), (105228, 1993430), (116920, 1794087), (131535, 1594744), (175380, 1196058), (199343, 1052280), (210456, 996715), (263070, 797372), (350760, 598029), (398686, 526140)]