4885400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1879}}^1$

素因数の和:1908

約数の個数: 48

約数和(自身を含む): 12238800

約数和(自身を除く): 7353400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 1879, 2600, 3758, 7516, 9395, 15032, 18790, 24427, 37580, 46975, 48854, 75160, 93950, 97708, 122135, 187900, 195416, 244270, 375800, 488540, 610675, 977080, 1221350, 2442700, 4885400]

約数ペア:

[(1, 4885400), (2, 2442700), (4, 1221350), (5, 977080), (8, 610675), (10, 488540), (13, 375800), (20, 244270), (25, 195416), (26, 187900), (40, 122135), (50, 97708), (52, 93950), (65, 75160), (100, 48854), (104, 46975), (130, 37580), (200, 24427), (260, 18790), (325, 15032), (520, 9395), (650, 7516), (1300, 3758), (1879, 2600)]