48941200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:270

約数の個数: 180

約数和(自身を含む): 149869872

約数和(自身を除く): 100928672

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, 227, 245, 275, 280, 308, 350, 385, 392, 400, 440, 454, 490, 539, 550, 560, 616, 700, 770, 784, 880, 908, 980, 1078, 1100, 1135, 1225, 1232, 1400, 1540, 1589, 1816, 1925, 1960, 2156, 2200, 2270, 2450, 2497, 2695, 2800, 3080, 3178, 3632, 3850, 3920, 4312, 4400, 4540, 4900, 4994, 5390, 5675, 6160, 6356, 7700, 7945, 8624, 9080, 9800, 9988, 10780, 11123, 11350, 12485, 12712, 13475, 15400, 15890, 17479, 18160, 19600, 19976, 21560, 22246, 22700, 24970, 25424, 26950, 30800, 31780, 34958, 39725, 39952, 43120, 44492, 45400, 49940, 53900, 55615, 62425, 63560, 69916, 79450, 87395, 88984, 90800, 99880, 107800, 111230, 122353, 124850, 127120, 139832, 158900, 174790, 177968, 199760, 215600, 222460, 244706, 249700, 278075, 279664, 317800, 349580, 436975, 444920, 489412, 499400, 556150, 611765, 635600, 699160, 873950, 889840, 978824, 998800, 1112300, 1223530, 1398320, 1747900, 1957648, 2224600, 2447060, 3058825, 3495800, 4449200, 4894120, 6117650, 6991600, 9788240, 12235300, 24470600, 48941200]

約数ペア:

[(1, 48941200), (2, 24470600), (4, 12235300), (5, 9788240), (7, 6991600), (8, 6117650), (10, 4894120), (11, 4449200), (14, 3495800), (16, 3058825), (20, 2447060), (22, 2224600), (25, 1957648), (28, 1747900), (35, 1398320), (40, 1223530), (44, 1112300), (49, 998800), (50, 978824), (55, 889840), (56, 873950), (70, 699160), (77, 635600), (80, 611765), (88, 556150), (98, 499400), (100, 489412), (110, 444920), (112, 436975), (140, 349580), (154, 317800), (175, 279664), (176, 278075), (196, 249700), (200, 244706), (220, 222460), (227, 215600), (245, 199760), (275, 177968), (280, 174790), (308, 158900), (350, 139832), (385, 127120), (392, 124850), (400, 122353), (440, 111230), (454, 107800), (490, 99880), (539, 90800), (550, 88984), (560, 87395), (616, 79450), (700, 69916), (770, 63560), (784, 62425), (880, 55615), (908, 53900), (980, 49940), (1078, 45400), (1100, 44492), (1135, 43120), (1225, 39952), (1232, 39725), (1400, 34958), (1540, 31780), (1589, 30800), (1816, 26950), (1925, 25424), (1960, 24970), (2156, 22700), (2200, 22246), (2270, 21560), (2450, 19976), (2497, 19600), (2695, 18160), (2800, 17479), (3080, 15890), (3178, 15400), (3632, 13475), (3850, 12712), (3920, 12485), (4312, 11350), (4400, 11123), (4540, 10780), (4900, 9988), (4994, 9800), (5390, 9080), (5675, 8624), (6160, 7945), (6356, 7700)]