85753550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 166395600

約数和(自身を除く): 80642050

約数列:

[1, 2, 5, 10, 25, 41, 50, 59, 82, 118, 205, 295, 410, 590, 709, 1025, 1418, 1475, 2050, 2419, 2950, 3545, 4838, 7090, 12095, 17725, 24190, 29069, 35450, 41831, 58138, 60475, 83662, 120950, 145345, 209155, 290690, 418310, 726725, 1045775, 1453450, 1715071, 2091550, 3430142, 8575355, 17150710, 42876775, 85753550]

約数ペア:

[(1, 85753550), (2, 42876775), (5, 17150710), (10, 8575355), (25, 3430142), (41, 2091550), (50, 1715071), (59, 1453450), (82, 1045775), (118, 726725), (205, 418310), (295, 290690), (410, 209155), (590, 145345), (709, 120950), (1025, 83662), (1418, 60475), (1475, 58138), (2050, 41831), (2419, 35450), (2950, 29069), (3545, 24190), (4838, 17725), (7090, 12095)]