210902400

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{2441}}^1$

素因数の和:2474

約数の個数: 192

約数和(自身を含む): 772160400

約数和(自身を除く): 561258000

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, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 800, 864, 900, 960, 1080, 1152, 1200, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2400, 2441, 2700, 2880, 3200, 3456, 3600, 4320, 4800, 4882, 5400, 5760, 7200, 7323, 8640, 9600, 9764, 10800, 12205, 14400, 14646, 17280, 19528, 21600, 21969, 24410, 28800, 29292, 36615, 39056, 43200, 43938, 48820, 58584, 61025, 65907, 73230, 78112, 86400, 87876, 97640, 109845, 117168, 122050, 131814, 146460, 156224, 175752, 183075, 195280, 219690, 234336, 244100, 263628, 292920, 312448, 329535, 351504, 366150, 390560, 439380, 468672, 488200, 527256, 549225, 585840, 659070, 703008, 732300, 781120, 878760, 937344, 976400, 1054512, 1098450, 1171680, 1318140, 1406016, 1464600, 1562240, 1647675, 1757520, 1952800, 2109024, 2196900, 2343360, 2636280, 2812032, 2929200, 3295350, 3515040, 3905600, 4218048, 4393800, 4686720, 5272560, 5858400, 6590700, 7030080, 7811200, 8436096, 8787600, 10545120, 11716800, 13181400, 14060160, 17575200, 21090240, 23433600, 26362800, 35150400, 42180480, 52725600, 70300800, 105451200, 210902400]

約数ペア:

[(1, 210902400), (2, 105451200), (3, 70300800), (4, 52725600), (5, 42180480), (6, 35150400), (8, 26362800), (9, 23433600), (10, 21090240), (12, 17575200), (15, 14060160), (16, 13181400), (18, 11716800), (20, 10545120), (24, 8787600), (25, 8436096), (27, 7811200), (30, 7030080), (32, 6590700), (36, 5858400), (40, 5272560), (45, 4686720), (48, 4393800), (50, 4218048), (54, 3905600), (60, 3515040), (64, 3295350), (72, 2929200), (75, 2812032), (80, 2636280), (90, 2343360), (96, 2196900), (100, 2109024), (108, 1952800), (120, 1757520), (128, 1647675), (135, 1562240), (144, 1464600), (150, 1406016), (160, 1318140), (180, 1171680), (192, 1098450), (200, 1054512), (216, 976400), (225, 937344), (240, 878760), (270, 781120), (288, 732300), (300, 703008), (320, 659070), (360, 585840), (384, 549225), (400, 527256), (432, 488200), (450, 468672), (480, 439380), (540, 390560), (576, 366150), (600, 351504), (640, 329535), (675, 312448), (720, 292920), (800, 263628), (864, 244100), (900, 234336), (960, 219690), (1080, 195280), (1152, 183075), (1200, 175752), (1350, 156224), (1440, 146460), (1600, 131814), (1728, 122050), (1800, 117168), (1920, 109845), (2160, 97640), (2400, 87876), (2441, 86400), (2700, 78112), (2880, 73230), (3200, 65907), (3456, 61025), (3600, 58584), (4320, 48820), (4800, 43938), (4882, 43200), (5400, 39056), (5760, 36615), (7200, 29292), (7323, 28800), (8640, 24410), (9600, 21969), (9764, 21600), (10800, 19528), (12205, 17280), (14400, 14646)]