140227200

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{541}}^1$

素因数の和:577

約数の個数: 240

約数和(自身を含む): 518425710

約数和(自身を除く): 378198510

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, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 540, 541, 576, 600, 640, 648, 675, 720, 800, 810, 864, 900, 960, 1080, 1082, 1152, 1200, 1296, 1350, 1440, 1600, 1620, 1623, 1728, 1800, 1920, 2025, 2160, 2164, 2400, 2592, 2700, 2705, 2880, 3200, 3240, 3246, 3456, 3600, 4050, 4320, 4328, 4800, 4869, 5184, 5400, 5410, 5760, 6480, 6492, 7200, 8100, 8115, 8640, 8656, 9600, 9738, 10368, 10800, 10820, 12960, 12984, 13525, 14400, 14607, 16200, 16230, 17280, 17312, 19476, 21600, 21640, 24345, 25920, 25968, 27050, 28800, 29214, 32400, 32460, 34624, 38952, 40575, 43200, 43280, 43821, 48690, 51840, 51936, 54100, 58428, 64800, 64920, 69248, 73035, 77904, 81150, 86400, 86560, 87642, 97380, 103872, 108200, 116856, 121725, 129600, 129840, 146070, 155808, 162300, 173120, 175284, 194760, 207744, 216400, 219105, 233712, 243450, 259200, 259680, 292140, 311616, 324600, 346240, 350568, 365175, 389520, 432800, 438210, 467424, 486900, 519360, 584280, 623232, 649200, 701136, 730350, 779040, 865600, 876420, 934848, 973800, 1038720, 1095525, 1168560, 1298400, 1402272, 1460700, 1558080, 1731200, 1752840, 1869696, 1947600, 2191050, 2337120, 2596800, 2804544, 2921400, 3116160, 3505680, 3895200, 4382100, 4674240, 5193600, 5609088, 5842800, 7011360, 7790400, 8764200, 9348480, 11685600, 14022720, 15580800, 17528400, 23371200, 28045440, 35056800, 46742400, 70113600, 140227200]

約数ペア:

[(1, 140227200), (2, 70113600), (3, 46742400), (4, 35056800), (5, 28045440), (6, 23371200), (8, 17528400), (9, 15580800), (10, 14022720), (12, 11685600), (15, 9348480), (16, 8764200), (18, 7790400), (20, 7011360), (24, 5842800), (25, 5609088), (27, 5193600), (30, 4674240), (32, 4382100), (36, 3895200), (40, 3505680), (45, 3116160), (48, 2921400), (50, 2804544), (54, 2596800), (60, 2337120), (64, 2191050), (72, 1947600), (75, 1869696), (80, 1752840), (81, 1731200), (90, 1558080), (96, 1460700), (100, 1402272), (108, 1298400), (120, 1168560), (128, 1095525), (135, 1038720), (144, 973800), (150, 934848), (160, 876420), (162, 865600), (180, 779040), (192, 730350), (200, 701136), (216, 649200), (225, 623232), (240, 584280), (270, 519360), (288, 486900), (300, 467424), (320, 438210), (324, 432800), (360, 389520), (384, 365175), (400, 350568), (405, 346240), (432, 324600), (450, 311616), (480, 292140), (540, 259680), (541, 259200), (576, 243450), (600, 233712), (640, 219105), (648, 216400), (675, 207744), (720, 194760), (800, 175284), (810, 173120), (864, 162300), (900, 155808), (960, 146070), (1080, 129840), (1082, 129600), (1152, 121725), (1200, 116856), (1296, 108200), (1350, 103872), (1440, 97380), (1600, 87642), (1620, 86560), (1623, 86400), (1728, 81150), (1800, 77904), (1920, 73035), (2025, 69248), (2160, 64920), (2164, 64800), (2400, 58428), (2592, 54100), (2700, 51936), (2705, 51840), (2880, 48690), (3200, 43821), (3240, 43280), (3246, 43200), (3456, 40575), (3600, 38952), (4050, 34624), (4320, 32460), (4328, 32400), (4800, 29214), (4869, 28800), (5184, 27050), (5400, 25968), (5410, 25920), (5760, 24345), (6480, 21640), (6492, 21600), (7200, 19476), (8100, 17312), (8115, 17280), (8640, 16230), (8656, 16200), (9600, 14607), (9738, 14400), (10368, 13525), (10800, 12984), (10820, 12960)]