103640912980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23563}}^1\times {\mathrm{19993}}^1$

素因数の和:43576

約数の個数: 48

約数和(自身を含む): 237453862464

約数和(自身を除く): 133812949484

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 19993, 23563, 39986, 47126, 79972, 94252, 99965, 117815, 199930, 219923, 235630, 259193, 399860, 439846, 471260, 518386, 879692, 1036772, 1099615, 1295965, 2199230, 2591930, 4398460, 5183860, 471095059, 942190118, 1884380236, 2355475295, 4710950590, 5182045649, 9421901180, 10364091298, 20728182596, 25910228245, 51820456490, 103640912980]

約数ペア:

[(1, 103640912980), (2, 51820456490), (4, 25910228245), (5, 20728182596), (10, 10364091298), (11, 9421901180), (20, 5182045649), (22, 4710950590), (44, 2355475295), (55, 1884380236), (110, 942190118), (220, 471095059), (19993, 5183860), (23563, 4398460), (39986, 2591930), (47126, 2199230), (79972, 1295965), (94252, 1099615), (99965, 1036772), (117815, 879692), (199930, 518386), (219923, 471260), (235630, 439846), (259193, 399860)]