48078800

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:266

約数の個数: 180

約数和(自身を含む): 147240576

約数和(自身を除く): 99161776

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 77, 80, 88, 98, 100, 110, 112, 140, 154, 175, 176, 196, 200, 220, 223, 245, 275, 280, 308, 350, 385, 392, 400, 440, 446, 490, 539, 550, 560, 616, 700, 770, 784, 880, 892, 980, 1078, 1100, 1115, 1225, 1232, 1400, 1540, 1561, 1784, 1925, 1960, 2156, 2200, 2230, 2450, 2453, 2695, 2800, 3080, 3122, 3568, 3850, 3920, 4312, 4400, 4460, 4900, 4906, 5390, 5575, 6160, 6244, 7700, 7805, 8624, 8920, 9800, 9812, 10780, 10927, 11150, 12265, 12488, 13475, 15400, 15610, 17171, 17840, 19600, 19624, 21560, 21854, 22300, 24530, 24976, 26950, 30800, 31220, 34342, 39025, 39248, 43120, 43708, 44600, 49060, 53900, 54635, 61325, 62440, 68684, 78050, 85855, 87416, 89200, 98120, 107800, 109270, 120197, 122650, 124880, 137368, 156100, 171710, 174832, 196240, 215600, 218540, 240394, 245300, 273175, 274736, 312200, 343420, 429275, 437080, 480788, 490600, 546350, 600985, 624400, 686840, 858550, 874160, 961576, 981200, 1092700, 1201970, 1373680, 1717100, 1923152, 2185400, 2403940, 3004925, 3434200, 4370800, 4807880, 6009850, 6868400, 9615760, 12019700, 24039400, 48078800]

約数ペア:

[(1, 48078800), (2, 24039400), (4, 12019700), (5, 9615760), (7, 6868400), (8, 6009850), (10, 4807880), (11, 4370800), (14, 3434200), (16, 3004925), (20, 2403940), (22, 2185400), (25, 1923152), (28, 1717100), (35, 1373680), (40, 1201970), (44, 1092700), (49, 981200), (50, 961576), (55, 874160), (56, 858550), (70, 686840), (77, 624400), (80, 600985), (88, 546350), (98, 490600), (100, 480788), (110, 437080), (112, 429275), (140, 343420), (154, 312200), (175, 274736), (176, 273175), (196, 245300), (200, 240394), (220, 218540), (223, 215600), (245, 196240), (275, 174832), (280, 171710), (308, 156100), (350, 137368), (385, 124880), (392, 122650), (400, 120197), (440, 109270), (446, 107800), (490, 98120), (539, 89200), (550, 87416), (560, 85855), (616, 78050), (700, 68684), (770, 62440), (784, 61325), (880, 54635), (892, 53900), (980, 49060), (1078, 44600), (1100, 43708), (1115, 43120), (1225, 39248), (1232, 39025), (1400, 34342), (1540, 31220), (1561, 30800), (1784, 26950), (1925, 24976), (1960, 24530), (2156, 22300), (2200, 21854), (2230, 21560), (2450, 19624), (2453, 19600), (2695, 17840), (2800, 17171), (3080, 15610), (3122, 15400), (3568, 13475), (3850, 12488), (3920, 12265), (4312, 11150), (4400, 10927), (4460, 10780), (4900, 9812), (4906, 9800), (5390, 8920), (5575, 8624), (6160, 7805), (6244, 7700)]