76253220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7993}}^1$

素因数の和:8061

約数の個数: 72

約数和(自身を含む): 235695096

約数和(自身を除く): 159441876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 7993, 9540, 15986, 23979, 31972, 39965, 47958, 71937, 79930, 95916, 119895, 143874, 159860, 239790, 287748, 359685, 423629, 479580, 719370, 847258, 1270887, 1438740, 1694516, 2118145, 2541774, 3812661, 4236290, 5083548, 6354435, 7625322, 8472580, 12708870, 15250644, 19063305, 25417740, 38126610, 76253220]

約数ペア:

[(1, 76253220), (2, 38126610), (3, 25417740), (4, 19063305), (5, 15250644), (6, 12708870), (9, 8472580), (10, 7625322), (12, 6354435), (15, 5083548), (18, 4236290), (20, 3812661), (30, 2541774), (36, 2118145), (45, 1694516), (53, 1438740), (60, 1270887), (90, 847258), (106, 719370), (159, 479580), (180, 423629), (212, 359685), (265, 287748), (318, 239790), (477, 159860), (530, 143874), (636, 119895), (795, 95916), (954, 79930), (1060, 71937), (1590, 47958), (1908, 39965), (2385, 31972), (3180, 23979), (4770, 15986), (7993, 9540)]