215942400

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 324

約数和(自身を含む): 810552288

約数和(自身を除く): 594609888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 128, 138, 144, 150, 160, 163, 180, 184, 192, 200, 207, 225, 230, 240, 256, 276, 288, 300, 320, 326, 345, 360, 368, 384, 400, 414, 450, 460, 480, 489, 552, 575, 576, 600, 640, 652, 690, 720, 736, 768, 800, 815, 828, 900, 920, 960, 978, 1035, 1104, 1150, 1152, 1200, 1280, 1304, 1380, 1440, 1467, 1472, 1600, 1630, 1656, 1725, 1800, 1840, 1920, 1956, 2070, 2208, 2300, 2304, 2400, 2445, 2608, 2760, 2880, 2934, 2944, 3200, 3260, 3312, 3450, 3600, 3680, 3749, 3840, 3912, 4075, 4140, 4416, 4600, 4800, 4890, 5175, 5216, 5520, 5760, 5868, 5888, 6400, 6520, 6624, 6900, 7200, 7335, 7360, 7498, 7824, 8150, 8280, 8832, 9200, 9600, 9780, 10350, 10432, 11040, 11247, 11520, 11736, 12225, 13040, 13248, 13800, 14400, 14670, 14720, 14996, 15648, 16300, 16560, 17664, 18400, 18745, 19200, 19560, 20700, 20864, 22080, 22494, 23472, 24450, 26080, 26496, 27600, 28800, 29340, 29440, 29992, 31296, 32600, 33120, 33741, 36675, 36800, 37490, 39120, 41400, 41728, 44160, 44988, 46944, 48900, 52160, 52992, 55200, 56235, 57600, 58680, 59984, 62592, 65200, 66240, 67482, 73350, 73600, 74980, 78240, 82800, 88320, 89976, 93725, 93888, 97800, 104320, 110400, 112470, 117360, 119968, 125184, 130400, 132480, 134964, 146700, 147200, 149960, 156480, 165600, 168705, 179952, 187450, 187776, 195600, 208640, 220800, 224940, 234720, 239936, 260800, 264960, 269928, 281175, 293400, 299920, 312960, 331200, 337410, 359904, 374900, 375552, 391200, 441600, 449880, 469440, 479872, 521600, 539856, 562350, 586800, 599840, 625920, 662400, 674820, 719808, 749800, 782400, 843525, 899760, 938880, 959744, 1043200, 1079712, 1124700, 1173600, 1199680, 1324800, 1349640, 1439616, 1499600, 1564800, 1687050, 1799520, 1877760, 2159424, 2249400, 2347200, 2399360, 2699280, 2879232, 2999200, 3129600, 3374100, 3599040, 4318848, 4498800, 4694400, 4798720, 5398560, 5998400, 6748200, 7198080, 8637696, 8997600, 9388800, 10797120, 11996800, 13496400, 14396160, 17995200, 21594240, 23993600, 26992800, 35990400, 43188480, 53985600, 71980800, 107971200, 215942400]

約数ペア:

[(1, 215942400), (2, 107971200), (3, 71980800), (4, 53985600), (5, 43188480), (6, 35990400), (8, 26992800), (9, 23993600), (10, 21594240), (12, 17995200), (15, 14396160), (16, 13496400), (18, 11996800), (20, 10797120), (23, 9388800), (24, 8997600), (25, 8637696), (30, 7198080), (32, 6748200), (36, 5998400), (40, 5398560), (45, 4798720), (46, 4694400), (48, 4498800), (50, 4318848), (60, 3599040), (64, 3374100), (69, 3129600), (72, 2999200), (75, 2879232), (80, 2699280), (90, 2399360), (92, 2347200), (96, 2249400), (100, 2159424), (115, 1877760), (120, 1799520), (128, 1687050), (138, 1564800), (144, 1499600), (150, 1439616), (160, 1349640), (163, 1324800), (180, 1199680), (184, 1173600), (192, 1124700), (200, 1079712), (207, 1043200), (225, 959744), (230, 938880), (240, 899760), (256, 843525), (276, 782400), (288, 749800), (300, 719808), (320, 674820), (326, 662400), (345, 625920), (360, 599840), (368, 586800), (384, 562350), (400, 539856), (414, 521600), (450, 479872), (460, 469440), (480, 449880), (489, 441600), (552, 391200), (575, 375552), (576, 374900), (600, 359904), (640, 337410), (652, 331200), (690, 312960), (720, 299920), (736, 293400), (768, 281175), (800, 269928), (815, 264960), (828, 260800), (900, 239936), (920, 234720), (960, 224940), (978, 220800), (1035, 208640), (1104, 195600), (1150, 187776), (1152, 187450), (1200, 179952), (1280, 168705), (1304, 165600), (1380, 156480), (1440, 149960), (1467, 147200), (1472, 146700), (1600, 134964), (1630, 132480), (1656, 130400), (1725, 125184), (1800, 119968), (1840, 117360), (1920, 112470), (1956, 110400), (2070, 104320), (2208, 97800), (2300, 93888), (2304, 93725), (2400, 89976), (2445, 88320), (2608, 82800), (2760, 78240), (2880, 74980), (2934, 73600), (2944, 73350), (3200, 67482), (3260, 66240), (3312, 65200), (3450, 62592), (3600, 59984), (3680, 58680), (3749, 57600), (3840, 56235), (3912, 55200), (4075, 52992), (4140, 52160), (4416, 48900), (4600, 46944), (4800, 44988), (4890, 44160), (5175, 41728), (5216, 41400), (5520, 39120), (5760, 37490), (5868, 36800), (5888, 36675), (6400, 33741), (6520, 33120), (6624, 32600), (6900, 31296), (7200, 29992), (7335, 29440), (7360, 29340), (7498, 28800), (7824, 27600), (8150, 26496), (8280, 26080), (8832, 24450), (9200, 23472), (9600, 22494), (9780, 22080), (10350, 20864), (10432, 20700), (11040, 19560), (11247, 19200), (11520, 18745), (11736, 18400), (12225, 17664), (13040, 16560), (13248, 16300), (13800, 15648), (14400, 14996), (14670, 14720)]