152438400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 559041600

約数和(自身を除く): 406603200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 67, 72, 75, 79, 80, 90, 96, 100, 120, 128, 134, 144, 150, 158, 160, 180, 192, 200, 201, 225, 237, 240, 268, 288, 300, 316, 320, 335, 360, 384, 395, 400, 402, 450, 474, 480, 536, 576, 600, 603, 632, 640, 670, 711, 720, 790, 800, 804, 900, 948, 960, 1005, 1072, 1152, 1185, 1200, 1206, 1264, 1340, 1422, 1440, 1580, 1600, 1608, 1675, 1800, 1896, 1920, 1975, 2010, 2144, 2370, 2400, 2412, 2528, 2680, 2844, 2880, 3015, 3160, 3200, 3216, 3350, 3555, 3600, 3792, 3950, 4020, 4288, 4740, 4800, 4824, 5025, 5056, 5293, 5360, 5688, 5760, 5925, 6030, 6320, 6432, 6700, 7110, 7200, 7584, 7900, 8040, 8576, 9480, 9600, 9648, 10050, 10112, 10586, 10720, 11376, 11850, 12060, 12640, 12864, 13400, 14220, 14400, 15075, 15168, 15800, 15879, 16080, 17775, 18960, 19296, 20100, 21172, 21440, 22752, 23700, 24120, 25280, 25728, 26465, 26800, 28440, 28800, 30150, 30336, 31600, 31758, 32160, 35550, 37920, 38592, 40200, 42344, 42880, 45504, 47400, 47637, 48240, 50560, 52930, 53600, 56880, 60300, 63200, 63516, 64320, 71100, 75840, 77184, 79395, 80400, 84688, 91008, 94800, 95274, 96480, 105860, 107200, 113760, 120600, 126400, 127032, 128640, 132325, 142200, 151680, 158790, 160800, 169376, 189600, 190548, 192960, 211720, 214400, 227520, 238185, 241200, 252800, 254064, 264650, 284400, 317580, 321600, 338752, 379200, 381096, 385920, 396975, 423440, 455040, 476370, 482400, 508128, 529300, 568800, 635160, 643200, 677504, 758400, 762192, 793950, 846880, 952740, 964800, 1016256, 1058600, 1137600, 1190925, 1270320, 1524384, 1587900, 1693760, 1905480, 1929600, 2032512, 2117200, 2275200, 2381850, 2540640, 3048768, 3175800, 3387520, 3810960, 4234400, 4763700, 5081280, 6097536, 6351600, 7621920, 8468800, 9527400, 10162560, 12703200, 15243840, 16937600, 19054800, 25406400, 30487680, 38109600, 50812800, 76219200, 152438400]

約数ペア:

[(1, 152438400), (2, 76219200), (3, 50812800), (4, 38109600), (5, 30487680), (6, 25406400), (8, 19054800), (9, 16937600), (10, 15243840), (12, 12703200), (15, 10162560), (16, 9527400), (18, 8468800), (20, 7621920), (24, 6351600), (25, 6097536), (30, 5081280), (32, 4763700), (36, 4234400), (40, 3810960), (45, 3387520), (48, 3175800), (50, 3048768), (60, 2540640), (64, 2381850), (67, 2275200), (72, 2117200), (75, 2032512), (79, 1929600), (80, 1905480), (90, 1693760), (96, 1587900), (100, 1524384), (120, 1270320), (128, 1190925), (134, 1137600), (144, 1058600), (150, 1016256), (158, 964800), (160, 952740), (180, 846880), (192, 793950), (200, 762192), (201, 758400), (225, 677504), (237, 643200), (240, 635160), (268, 568800), (288, 529300), (300, 508128), (316, 482400), (320, 476370), (335, 455040), (360, 423440), (384, 396975), (395, 385920), (400, 381096), (402, 379200), (450, 338752), (474, 321600), (480, 317580), (536, 284400), (576, 264650), (600, 254064), (603, 252800), (632, 241200), (640, 238185), (670, 227520), (711, 214400), (720, 211720), (790, 192960), (800, 190548), (804, 189600), (900, 169376), (948, 160800), (960, 158790), (1005, 151680), (1072, 142200), (1152, 132325), (1185, 128640), (1200, 127032), (1206, 126400), (1264, 120600), (1340, 113760), (1422, 107200), (1440, 105860), (1580, 96480), (1600, 95274), (1608, 94800), (1675, 91008), (1800, 84688), (1896, 80400), (1920, 79395), (1975, 77184), (2010, 75840), (2144, 71100), (2370, 64320), (2400, 63516), (2412, 63200), (2528, 60300), (2680, 56880), (2844, 53600), (2880, 52930), (3015, 50560), (3160, 48240), (3200, 47637), (3216, 47400), (3350, 45504), (3555, 42880), (3600, 42344), (3792, 40200), (3950, 38592), (4020, 37920), (4288, 35550), (4740, 32160), (4800, 31758), (4824, 31600), (5025, 30336), (5056, 30150), (5293, 28800), (5360, 28440), (5688, 26800), (5760, 26465), (5925, 25728), (6030, 25280), (6320, 24120), (6432, 23700), (6700, 22752), (7110, 21440), (7200, 21172), (7584, 20100), (7900, 19296), (8040, 18960), (8576, 17775), (9480, 16080), (9600, 15879), (9648, 15800), (10050, 15168), (10112, 15075), (10586, 14400), (10720, 14220), (11376, 13400), (11850, 12864), (12060, 12640)]