17379800

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1297}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 41042760

約数和(自身を除く): 23662960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 1297, 1340, 1675, 2594, 2680, 3350, 5188, 6485, 6700, 10376, 12970, 13400, 25940, 32425, 51880, 64850, 86899, 129700, 173798, 259400, 347596, 434495, 695192, 868990, 1737980, 2172475, 3475960, 4344950, 8689900, 17379800]

約数ペア:

[(1, 17379800), (2, 8689900), (4, 4344950), (5, 3475960), (8, 2172475), (10, 1737980), (20, 868990), (25, 695192), (40, 434495), (50, 347596), (67, 259400), (100, 173798), (134, 129700), (200, 86899), (268, 64850), (335, 51880), (536, 32425), (670, 25940), (1297, 13400), (1340, 12970), (1675, 10376), (2594, 6700), (2680, 6485), (3350, 5188)]