97380140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 243855360

約数和(自身を除く): 146475220

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 79, 110, 130, 143, 158, 220, 260, 286, 316, 395, 431, 572, 715, 790, 862, 869, 1027, 1430, 1580, 1724, 1738, 2054, 2155, 2860, 3476, 4108, 4310, 4345, 4741, 5135, 5603, 8620, 8690, 9482, 10270, 11206, 11297, 17380, 18964, 20540, 22412, 22594, 23705, 28015, 34049, 45188, 47410, 56030, 56485, 61633, 68098, 94820, 112060, 112970, 123266, 136196, 170245, 225940, 246532, 308165, 340490, 374539, 442637, 616330, 680980, 749078, 885274, 1232660, 1498156, 1770548, 1872695, 2213185, 3745390, 4426370, 4869007, 7490780, 8852740, 9738014, 19476028, 24345035, 48690070, 97380140]

約数ペア:

[(1, 97380140), (2, 48690070), (4, 24345035), (5, 19476028), (10, 9738014), (11, 8852740), (13, 7490780), (20, 4869007), (22, 4426370), (26, 3745390), (44, 2213185), (52, 1872695), (55, 1770548), (65, 1498156), (79, 1232660), (110, 885274), (130, 749078), (143, 680980), (158, 616330), (220, 442637), (260, 374539), (286, 340490), (316, 308165), (395, 246532), (431, 225940), (572, 170245), (715, 136196), (790, 123266), (862, 112970), (869, 112060), (1027, 94820), (1430, 68098), (1580, 61633), (1724, 56485), (1738, 56030), (2054, 47410), (2155, 45188), (2860, 34049), (3476, 28015), (4108, 23705), (4310, 22594), (4345, 22412), (4741, 20540), (5135, 18964), (5603, 17380), (8620, 11297), (8690, 11206), (9482, 10270)]