1014963700

素因数分解:

$2^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{51521}}^1$

素因数の和:51732

約数の個数: 36

約数和(自身を含む): 2213694252

約数和(自身を除く): 1198730552

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 197, 394, 788, 985, 1970, 3940, 4925, 9850, 19700, 51521, 103042, 206084, 257605, 515210, 1030420, 1288025, 2576050, 5152100, 10149637, 20299274, 40598548, 50748185, 101496370, 202992740, 253740925, 507481850, 1014963700]

約数ペア:

[(1, 1014963700), (2, 507481850), (4, 253740925), (5, 202992740), (10, 101496370), (20, 50748185), (25, 40598548), (50, 20299274), (100, 10149637), (197, 5152100), (394, 2576050), (788, 1288025), (985, 1030420), (1970, 515210), (3940, 257605), (4925, 206084), (9850, 103042), (19700, 51521)]