850201860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{211493}}^1$

素因数の和:211572

約数の個数: 48

約数和(自身を含む): 2416107456

約数和(自身を除く): 1565905596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 211493, 422986, 634479, 845972, 1057465, 1268958, 2114930, 2537916, 3172395, 4229860, 6344790, 12689580, 14170031, 28340062, 42510093, 56680124, 70850155, 85020186, 141700310, 170040372, 212550465, 283400620, 425100930, 850201860]

約数ペア:

[(1, 850201860), (2, 425100930), (3, 283400620), (4, 212550465), (5, 170040372), (6, 141700310), (10, 85020186), (12, 70850155), (15, 56680124), (20, 42510093), (30, 28340062), (60, 14170031), (67, 12689580), (134, 6344790), (201, 4229860), (268, 3172395), (335, 2537916), (402, 2114930), (670, 1268958), (804, 1057465), (1005, 845972), (1340, 634479), (2010, 422986), (4020, 211493)]