231199200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:386

約数の個数: 216

約数和(自身を含む): 824431608

約数和(自身を除く): 593232408

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, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 163, 180, 197, 200, 225, 240, 288, 300, 326, 360, 394, 400, 450, 480, 489, 591, 600, 652, 720, 788, 800, 815, 900, 978, 985, 1182, 1200, 1304, 1440, 1467, 1576, 1630, 1773, 1800, 1956, 1970, 2364, 2400, 2445, 2608, 2934, 2955, 3152, 3260, 3546, 3600, 3912, 3940, 4075, 4728, 4890, 4925, 5216, 5868, 5910, 6304, 6520, 7092, 7200, 7335, 7824, 7880, 8150, 8865, 9456, 9780, 9850, 11736, 11820, 12225, 13040, 14184, 14670, 14775, 15648, 15760, 16300, 17730, 18912, 19560, 19700, 23472, 23640, 24450, 26080, 28368, 29340, 29550, 31520, 32111, 32600, 35460, 36675, 39120, 39400, 44325, 46944, 47280, 48900, 56736, 58680, 59100, 64222, 65200, 70920, 73350, 78240, 78800, 88650, 94560, 96333, 97800, 117360, 118200, 128444, 130400, 141840, 146700, 157600, 160555, 177300, 192666, 195600, 234720, 236400, 256888, 283680, 288999, 293400, 321110, 354600, 385332, 391200, 472800, 481665, 513776, 577998, 586800, 642220, 709200, 770664, 802775, 963330, 1027552, 1155996, 1173600, 1284440, 1418400, 1444995, 1541328, 1605550, 1926660, 2311992, 2408325, 2568880, 2889990, 3082656, 3211100, 3853320, 4623984, 4816650, 5137760, 5779980, 6422200, 7224975, 7706640, 9247968, 9633300, 11559960, 12844400, 14449950, 15413280, 19266600, 23119920, 25688800, 28899900, 38533200, 46239840, 57799800, 77066400, 115599600, 231199200]

約数ペア:

[(1, 231199200), (2, 115599600), (3, 77066400), (4, 57799800), (5, 46239840), (6, 38533200), (8, 28899900), (9, 25688800), (10, 23119920), (12, 19266600), (15, 15413280), (16, 14449950), (18, 12844400), (20, 11559960), (24, 9633300), (25, 9247968), (30, 7706640), (32, 7224975), (36, 6422200), (40, 5779980), (45, 5137760), (48, 4816650), (50, 4623984), (60, 3853320), (72, 3211100), (75, 3082656), (80, 2889990), (90, 2568880), (96, 2408325), (100, 2311992), (120, 1926660), (144, 1605550), (150, 1541328), (160, 1444995), (163, 1418400), (180, 1284440), (197, 1173600), (200, 1155996), (225, 1027552), (240, 963330), (288, 802775), (300, 770664), (326, 709200), (360, 642220), (394, 586800), (400, 577998), (450, 513776), (480, 481665), (489, 472800), (591, 391200), (600, 385332), (652, 354600), (720, 321110), (788, 293400), (800, 288999), (815, 283680), (900, 256888), (978, 236400), (985, 234720), (1182, 195600), (1200, 192666), (1304, 177300), (1440, 160555), (1467, 157600), (1576, 146700), (1630, 141840), (1773, 130400), (1800, 128444), (1956, 118200), (1970, 117360), (2364, 97800), (2400, 96333), (2445, 94560), (2608, 88650), (2934, 78800), (2955, 78240), (3152, 73350), (3260, 70920), (3546, 65200), (3600, 64222), (3912, 59100), (3940, 58680), (4075, 56736), (4728, 48900), (4890, 47280), (4925, 46944), (5216, 44325), (5868, 39400), (5910, 39120), (6304, 36675), (6520, 35460), (7092, 32600), (7200, 32111), (7335, 31520), (7824, 29550), (7880, 29340), (8150, 28368), (8865, 26080), (9456, 24450), (9780, 23640), (9850, 23472), (11736, 19700), (11820, 19560), (12225, 18912), (13040, 17730), (14184, 16300), (14670, 15760), (14775, 15648)]