100109548

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1$

素因数の和:875

約数の個数: 72

約数和(自身を含む): 226376640

約数和(自身を除く): 126267092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 59, 77, 98, 118, 154, 196, 236, 308, 413, 539, 649, 787, 826, 1078, 1298, 1574, 1652, 2156, 2596, 2891, 3148, 4543, 5509, 5782, 8657, 9086, 11018, 11564, 17314, 18172, 22036, 31801, 34628, 38563, 46433, 60599, 63602, 77126, 92866, 121198, 127204, 154252, 185732, 242396, 325031, 424193, 510763, 650062, 848386, 1021526, 1300124, 1696772, 2043052, 2275217, 3575341, 4550434, 7150682, 9100868, 14301364, 25027387, 50054774, 100109548]

約数ペア:

[(1, 100109548), (2, 50054774), (4, 25027387), (7, 14301364), (11, 9100868), (14, 7150682), (22, 4550434), (28, 3575341), (44, 2275217), (49, 2043052), (59, 1696772), (77, 1300124), (98, 1021526), (118, 848386), (154, 650062), (196, 510763), (236, 424193), (308, 325031), (413, 242396), (539, 185732), (649, 154252), (787, 127204), (826, 121198), (1078, 92866), (1298, 77126), (1574, 63602), (1652, 60599), (2156, 46433), (2596, 38563), (2891, 34628), (3148, 31801), (4543, 22036), (5509, 18172), (5782, 17314), (8657, 11564), (9086, 11018)]