75691200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1251

約数の個数: 168

約数和(自身を含む): 267653008

約数和(自身を除く): 191961808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 832, 960, 975, 1040, 1200, 1213, 1248, 1300, 1560, 1600, 1950, 2080, 2400, 2426, 2496, 2600, 3120, 3639, 3900, 4160, 4800, 4852, 5200, 6065, 6240, 7278, 7800, 9704, 10400, 12130, 12480, 14556, 15600, 15769, 18195, 19408, 20800, 24260, 29112, 30325, 31200, 31538, 36390, 38816, 47307, 48520, 58224, 60650, 62400, 63076, 72780, 77632, 78845, 90975, 94614, 97040, 116448, 121300, 126152, 145560, 157690, 181950, 189228, 194080, 232896, 236535, 242600, 252304, 291120, 315380, 363900, 378456, 388160, 394225, 473070, 485200, 504608, 582240, 630760, 727800, 756912, 788450, 946140, 970400, 1009216, 1164480, 1182675, 1261520, 1455600, 1513824, 1576900, 1892280, 1940800, 2365350, 2523040, 2911200, 3027648, 3153800, 3784560, 4730700, 5046080, 5822400, 6307600, 7569120, 9461400, 12615200, 15138240, 18922800, 25230400, 37845600, 75691200]

約数ペア:

[(1, 75691200), (2, 37845600), (3, 25230400), (4, 18922800), (5, 15138240), (6, 12615200), (8, 9461400), (10, 7569120), (12, 6307600), (13, 5822400), (15, 5046080), (16, 4730700), (20, 3784560), (24, 3153800), (25, 3027648), (26, 2911200), (30, 2523040), (32, 2365350), (39, 1940800), (40, 1892280), (48, 1576900), (50, 1513824), (52, 1455600), (60, 1261520), (64, 1182675), (65, 1164480), (75, 1009216), (78, 970400), (80, 946140), (96, 788450), (100, 756912), (104, 727800), (120, 630760), (130, 582240), (150, 504608), (156, 485200), (160, 473070), (192, 394225), (195, 388160), (200, 378456), (208, 363900), (240, 315380), (260, 291120), (300, 252304), (312, 242600), (320, 236535), (325, 232896), (390, 194080), (400, 189228), (416, 181950), (480, 157690), (520, 145560), (600, 126152), (624, 121300), (650, 116448), (780, 97040), (800, 94614), (832, 90975), (960, 78845), (975, 77632), (1040, 72780), (1200, 63076), (1213, 62400), (1248, 60650), (1300, 58224), (1560, 48520), (1600, 47307), (1950, 38816), (2080, 36390), (2400, 31538), (2426, 31200), (2496, 30325), (2600, 29112), (3120, 24260), (3639, 20800), (3900, 19408), (4160, 18195), (4800, 15769), (4852, 15600), (5200, 14556), (6065, 12480), (6240, 12130), (7278, 10400), (7800, 9704)]