138520347500

素因数分解:

$2^2\times 5^4\times {\mathrm{59}}^1\times {\mathrm{939121}}^1$

素因数の和:939204

約数の個数: 60

約数和(自身を含む): 308050798440

約数和(自身を除く): 169530450940

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 125, 236, 250, 295, 500, 590, 625, 1180, 1250, 1475, 2500, 2950, 5900, 7375, 14750, 29500, 36875, 73750, 147500, 939121, 1878242, 3756484, 4695605, 9391210, 18782420, 23478025, 46956050, 55408139, 93912100, 110816278, 117390125, 221632556, 234780250, 277040695, 469560500, 554081390, 586950625, 1108162780, 1173901250, 1385203475, 2347802500, 2770406950, 5540813900, 6926017375, 13852034750, 27704069500, 34630086875, 69260173750, 138520347500]

約数ペア:

[(1, 138520347500), (2, 69260173750), (4, 34630086875), (5, 27704069500), (10, 13852034750), (20, 6926017375), (25, 5540813900), (50, 2770406950), (59, 2347802500), (100, 1385203475), (118, 1173901250), (125, 1108162780), (236, 586950625), (250, 554081390), (295, 469560500), (500, 277040695), (590, 234780250), (625, 221632556), (1180, 117390125), (1250, 110816278), (1475, 93912100), (2500, 55408139), (2950, 46956050), (5900, 23478025), (7375, 18782420), (14750, 9391210), (29500, 4695605), (36875, 3756484), (73750, 1878242), (147500, 939121)]