211214400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:661

約数の個数: 168

約数和(自身を含む): 702990720

約数和(自身を除く): 491776320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 79, 80, 96, 100, 120, 150, 158, 160, 192, 200, 237, 240, 300, 316, 320, 395, 400, 474, 480, 557, 600, 632, 790, 800, 948, 960, 1114, 1185, 1200, 1264, 1580, 1600, 1671, 1896, 1975, 2228, 2370, 2400, 2528, 2785, 3160, 3342, 3792, 3950, 4456, 4740, 4800, 5056, 5570, 5925, 6320, 6684, 7584, 7900, 8355, 8912, 9480, 11140, 11850, 12640, 13368, 13925, 15168, 15800, 16710, 17824, 18960, 22280, 23700, 25280, 26736, 27850, 31600, 33420, 35648, 37920, 41775, 44003, 44560, 47400, 53472, 55700, 63200, 66840, 75840, 83550, 88006, 89120, 94800, 106944, 111400, 126400, 132009, 133680, 167100, 176012, 178240, 189600, 220015, 222800, 264018, 267360, 334200, 352024, 379200, 440030, 445600, 528036, 534720, 660045, 668400, 704048, 880060, 891200, 1056072, 1100075, 1320090, 1336800, 1408096, 1760120, 2112144, 2200150, 2640180, 2673600, 2816192, 3300225, 3520240, 4224288, 4400300, 5280360, 6600450, 7040480, 8448576, 8800600, 10560720, 13200900, 14080960, 17601200, 21121440, 26401800, 35202400, 42242880, 52803600, 70404800, 105607200, 211214400]

約数ペア:

[(1, 211214400), (2, 105607200), (3, 70404800), (4, 52803600), (5, 42242880), (6, 35202400), (8, 26401800), (10, 21121440), (12, 17601200), (15, 14080960), (16, 13200900), (20, 10560720), (24, 8800600), (25, 8448576), (30, 7040480), (32, 6600450), (40, 5280360), (48, 4400300), (50, 4224288), (60, 3520240), (64, 3300225), (75, 2816192), (79, 2673600), (80, 2640180), (96, 2200150), (100, 2112144), (120, 1760120), (150, 1408096), (158, 1336800), (160, 1320090), (192, 1100075), (200, 1056072), (237, 891200), (240, 880060), (300, 704048), (316, 668400), (320, 660045), (395, 534720), (400, 528036), (474, 445600), (480, 440030), (557, 379200), (600, 352024), (632, 334200), (790, 267360), (800, 264018), (948, 222800), (960, 220015), (1114, 189600), (1185, 178240), (1200, 176012), (1264, 167100), (1580, 133680), (1600, 132009), (1671, 126400), (1896, 111400), (1975, 106944), (2228, 94800), (2370, 89120), (2400, 88006), (2528, 83550), (2785, 75840), (3160, 66840), (3342, 63200), (3792, 55700), (3950, 53472), (4456, 47400), (4740, 44560), (4800, 44003), (5056, 41775), (5570, 37920), (5925, 35648), (6320, 33420), (6684, 31600), (7584, 27850), (7900, 26736), (8355, 25280), (8912, 23700), (9480, 22280), (11140, 18960), (11850, 17824), (12640, 16710), (13368, 15800), (13925, 15168)]