70706900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{64279}}^1$

素因数の和:64304

約数の個数: 36

約数和(自身を含む): 167385120

約数和(自身を除く): 96678220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 64279, 128558, 257116, 321395, 642790, 707069, 1285580, 1414138, 1606975, 2828276, 3213950, 3535345, 6427900, 7070690, 14141380, 17676725, 35353450, 70706900]

約数ペア:

[(1, 70706900), (2, 35353450), (4, 17676725), (5, 14141380), (10, 7070690), (11, 6427900), (20, 3535345), (22, 3213950), (25, 2828276), (44, 1606975), (50, 1414138), (55, 1285580), (100, 707069), (110, 642790), (220, 321395), (275, 257116), (550, 128558), (1100, 64279)]