78443190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{124513}}^1$

素因数の和:124533

約数の個数: 48

約数和(自身を含む): 233090208

約数和(自身を除く): 154647018

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 124513, 249026, 373539, 622565, 747078, 871591, 1120617, 1245130, 1743182, 1867695, 2241234, 2614773, 3735390, 4357955, 5229546, 5603085, 7844319, 8715910, 11206170, 13073865, 15688638, 26147730, 39221595, 78443190]

約数ペア:

[(1, 78443190), (2, 39221595), (3, 26147730), (5, 15688638), (6, 13073865), (7, 11206170), (9, 8715910), (10, 7844319), (14, 5603085), (15, 5229546), (18, 4357955), (21, 3735390), (30, 2614773), (35, 2241234), (42, 1867695), (45, 1743182), (63, 1245130), (70, 1120617), (90, 871591), (105, 747078), (126, 622565), (210, 373539), (315, 249026), (630, 124513)]