356816020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 860461056

約数和(自身を除く): 503645036

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 151, 220, 230, 253, 302, 460, 467, 506, 604, 755, 934, 1012, 1265, 1510, 1661, 1868, 2335, 2530, 3020, 3322, 3473, 4670, 5060, 5137, 6644, 6946, 8305, 9340, 10274, 10741, 13892, 16610, 17365, 20548, 21482, 25685, 33220, 34730, 38203, 42964, 51370, 53705, 69460, 70517, 76406, 102740, 107410, 118151, 141034, 152812, 191015, 214820, 236302, 282068, 352585, 382030, 472604, 590755, 705170, 764060, 775687, 1181510, 1410340, 1551374, 1621891, 2363020, 3102748, 3243782, 3878435, 6487564, 7756870, 8109455, 15513740, 16218910, 17840801, 32437820, 35681602, 71363204, 89204005, 178408010, 356816020]

約数ペア:

[(1, 356816020), (2, 178408010), (4, 89204005), (5, 71363204), (10, 35681602), (11, 32437820), (20, 17840801), (22, 16218910), (23, 15513740), (44, 8109455), (46, 7756870), (55, 6487564), (92, 3878435), (110, 3243782), (115, 3102748), (151, 2363020), (220, 1621891), (230, 1551374), (253, 1410340), (302, 1181510), (460, 775687), (467, 764060), (506, 705170), (604, 590755), (755, 472604), (934, 382030), (1012, 352585), (1265, 282068), (1510, 236302), (1661, 214820), (1868, 191015), (2335, 152812), (2530, 141034), (3020, 118151), (3322, 107410), (3473, 102740), (4670, 76406), (5060, 70517), (5137, 69460), (6644, 53705), (6946, 51370), (8305, 42964), (9340, 38203), (10274, 34730), (10741, 33220), (13892, 25685), (16610, 21482), (17365, 20548)]