219650400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{10169}}^1$

素因数の和:10198

約数の個数: 144

約数和(自身を含む): 794480400

約数和(自身を除く): 574830000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 10169, 10800, 20338, 21600, 30507, 40676, 50845, 61014, 81352, 91521, 101690, 122028, 152535, 162704, 183042, 203380, 244056, 254225, 274563, 305070, 325408, 366084, 406760, 457605, 488112, 508450, 549126, 610140, 732168, 762675, 813520, 915210, 976224, 1016900, 1098252, 1220280, 1372815, 1464336, 1525350, 1627040, 1830420, 2033800, 2196504, 2288025, 2440560, 2745630, 2928672, 3050700, 3660840, 4067600, 4393008, 4576050, 4881120, 5491260, 6101400, 6864075, 7321680, 8135200, 8786016, 9152100, 10982520, 12202800, 13728150, 14643360, 18304200, 21965040, 24405600, 27456300, 36608400, 43930080, 54912600, 73216800, 109825200, 219650400]

約数ペア:

[(1, 219650400), (2, 109825200), (3, 73216800), (4, 54912600), (5, 43930080), (6, 36608400), (8, 27456300), (9, 24405600), (10, 21965040), (12, 18304200), (15, 14643360), (16, 13728150), (18, 12202800), (20, 10982520), (24, 9152100), (25, 8786016), (27, 8135200), (30, 7321680), (32, 6864075), (36, 6101400), (40, 5491260), (45, 4881120), (48, 4576050), (50, 4393008), (54, 4067600), (60, 3660840), (72, 3050700), (75, 2928672), (80, 2745630), (90, 2440560), (96, 2288025), (100, 2196504), (108, 2033800), (120, 1830420), (135, 1627040), (144, 1525350), (150, 1464336), (160, 1372815), (180, 1220280), (200, 1098252), (216, 1016900), (225, 976224), (240, 915210), (270, 813520), (288, 762675), (300, 732168), (360, 610140), (400, 549126), (432, 508450), (450, 488112), (480, 457605), (540, 406760), (600, 366084), (675, 325408), (720, 305070), (800, 274563), (864, 254225), (900, 244056), (1080, 203380), (1200, 183042), (1350, 162704), (1440, 152535), (1800, 122028), (2160, 101690), (2400, 91521), (2700, 81352), (3600, 61014), (4320, 50845), (5400, 40676), (7200, 30507), (10169, 21600), (10800, 20338)]