1187996900

素因数分解:

$2^2\times 5^2\times {\mathrm{2423}}^1\times {\mathrm{4903}}^1$

素因数の和:7340

約数の個数: 36

約数和(自身を含む): 2579543232

約数和(自身を除く): 1391546332

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2423, 4846, 4903, 9692, 9806, 12115, 19612, 24230, 24515, 48460, 49030, 60575, 98060, 121150, 122575, 242300, 245150, 490300, 11879969, 23759938, 47519876, 59399845, 118799690, 237599380, 296999225, 593998450, 1187996900]

約数ペア:

[(1, 1187996900), (2, 593998450), (4, 296999225), (5, 237599380), (10, 118799690), (20, 59399845), (25, 47519876), (50, 23759938), (100, 11879969), (2423, 490300), (4846, 245150), (4903, 242300), (9692, 122575), (9806, 121150), (12115, 98060), (19612, 60575), (24230, 49030), (24515, 48460)]