223966470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{82039}}^1$

素因数の和:82069

約数の個数: 64

約数和(自身を含む): 661570560

約数和(自身を除く): 437604090

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 82039, 164078, 246117, 410195, 492234, 574273, 820390, 1066507, 1148546, 1230585, 1722819, 2133014, 2461170, 2871365, 3199521, 3445638, 5332535, 5742730, 6399042, 7465549, 8614095, 10665070, 14931098, 15997605, 17228190, 22396647, 31995210, 37327745, 44793294, 74655490, 111983235, 223966470]

約数ペア:

[(1, 223966470), (2, 111983235), (3, 74655490), (5, 44793294), (6, 37327745), (7, 31995210), (10, 22396647), (13, 17228190), (14, 15997605), (15, 14931098), (21, 10665070), (26, 8614095), (30, 7465549), (35, 6399042), (39, 5742730), (42, 5332535), (65, 3445638), (70, 3199521), (78, 2871365), (91, 2461170), (105, 2133014), (130, 1722819), (182, 1230585), (195, 1148546), (210, 1066507), (273, 820390), (390, 574273), (455, 492234), (546, 410195), (910, 246117), (1365, 164078), (2730, 82039)]