1900205850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{12668039}}^1$

素因数の和:12668054

約数の個数: 24

約数和(自身を含む): 4712510880

約数和(自身を除く): 2812305030

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 12668039, 25336078, 38004117, 63340195, 76008234, 126680390, 190020585, 316700975, 380041170, 633401950, 950102925, 1900205850]

約数ペア:

[(1, 1900205850), (2, 950102925), (3, 633401950), (5, 380041170), (6, 316700975), (10, 190020585), (15, 126680390), (25, 76008234), (30, 63340195), (50, 38004117), (75, 25336078), (150, 12668039)]