83297060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7727}}^1$

素因数の和:7761

約数の個数: 72

約数和(自身を含む): 222009984

約数和(自身を除く): 138712924

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 5390, 7727, 10780, 15454, 30908, 38635, 54089, 77270, 84997, 108178, 154540, 169994, 216356, 270445, 339988, 378623, 424985, 540890, 594979, 757246, 849970, 1081780, 1189958, 1514492, 1699940, 1893115, 2379916, 2974895, 3786230, 4164853, 5949790, 7572460, 8329706, 11899580, 16659412, 20824265, 41648530, 83297060]

約数ペア:

[(1, 83297060), (2, 41648530), (4, 20824265), (5, 16659412), (7, 11899580), (10, 8329706), (11, 7572460), (14, 5949790), (20, 4164853), (22, 3786230), (28, 2974895), (35, 2379916), (44, 1893115), (49, 1699940), (55, 1514492), (70, 1189958), (77, 1081780), (98, 849970), (110, 757246), (140, 594979), (154, 540890), (196, 424985), (220, 378623), (245, 339988), (308, 270445), (385, 216356), (490, 169994), (539, 154540), (770, 108178), (980, 84997), (1078, 77270), (1540, 54089), (2156, 38635), (2695, 30908), (5390, 15454), (7727, 10780)]