38927400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{64879}}^1$

素因数の和:64898

約数の個数: 48

約数和(自身を含む): 120676800

約数和(自身を除く): 81749400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 64879, 129758, 194637, 259516, 324395, 389274, 519032, 648790, 778548, 973185, 1297580, 1557096, 1621975, 1946370, 2595160, 3243950, 3892740, 4865925, 6487900, 7785480, 9731850, 12975800, 19463700, 38927400]

約数ペア:

[(1, 38927400), (2, 19463700), (3, 12975800), (4, 9731850), (5, 7785480), (6, 6487900), (8, 4865925), (10, 3892740), (12, 3243950), (15, 2595160), (20, 1946370), (24, 1621975), (25, 1557096), (30, 1297580), (40, 973185), (50, 778548), (60, 648790), (75, 519032), (100, 389274), (120, 324395), (150, 259516), (200, 194637), (300, 129758), (600, 64879)]