69868800

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{1213}}^1$

素因数の和:1245

約数の個数: 162

約数和(自身を含む): 250002662

約数和(自身を除く): 180133862

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, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1213, 1280, 1440, 1600, 1800, 1920, 2304, 2400, 2426, 2880, 3200, 3600, 3639, 3840, 4800, 4852, 5760, 6065, 6400, 7200, 7278, 9600, 9704, 10917, 11520, 12130, 14400, 14556, 18195, 19200, 19408, 21834, 24260, 28800, 29112, 30325, 36390, 38816, 43668, 48520, 54585, 57600, 58224, 60650, 72780, 77632, 87336, 90975, 97040, 109170, 116448, 121300, 145560, 155264, 174672, 181950, 194080, 218340, 232896, 242600, 272925, 291120, 310528, 349344, 363900, 388160, 436680, 465792, 485200, 545850, 582240, 698688, 727800, 776320, 873360, 931584, 970400, 1091700, 1164480, 1397376, 1455600, 1552640, 1746720, 1940800, 2183400, 2328960, 2794752, 2911200, 3493440, 3881600, 4366800, 4657920, 5822400, 6986880, 7763200, 8733600, 11644800, 13973760, 17467200, 23289600, 34934400, 69868800]

約数ペア:

[(1, 69868800), (2, 34934400), (3, 23289600), (4, 17467200), (5, 13973760), (6, 11644800), (8, 8733600), (9, 7763200), (10, 6986880), (12, 5822400), (15, 4657920), (16, 4366800), (18, 3881600), (20, 3493440), (24, 2911200), (25, 2794752), (30, 2328960), (32, 2183400), (36, 1940800), (40, 1746720), (45, 1552640), (48, 1455600), (50, 1397376), (60, 1164480), (64, 1091700), (72, 970400), (75, 931584), (80, 873360), (90, 776320), (96, 727800), (100, 698688), (120, 582240), (128, 545850), (144, 485200), (150, 465792), (160, 436680), (180, 388160), (192, 363900), (200, 349344), (225, 310528), (240, 291120), (256, 272925), (288, 242600), (300, 232896), (320, 218340), (360, 194080), (384, 181950), (400, 174672), (450, 155264), (480, 145560), (576, 121300), (600, 116448), (640, 109170), (720, 97040), (768, 90975), (800, 87336), (900, 77632), (960, 72780), (1152, 60650), (1200, 58224), (1213, 57600), (1280, 54585), (1440, 48520), (1600, 43668), (1800, 38816), (1920, 36390), (2304, 30325), (2400, 29112), (2426, 28800), (2880, 24260), (3200, 21834), (3600, 19408), (3639, 19200), (3840, 18195), (4800, 14556), (4852, 14400), (5760, 12130), (6065, 11520), (6400, 10917), (7200, 9704), (7278, 9600)]