66598440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4051}}^1$

素因数の和:4202

約数の個数: 64

約数和(自身を含む): 201303360

約数和(自身を除く): 134704920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4051, 4110, 5480, 8102, 8220, 12153, 16204, 16440, 20255, 24306, 32408, 40510, 48612, 60765, 81020, 97224, 121530, 162040, 243060, 486120, 554987, 1109974, 1664961, 2219948, 2774935, 3329922, 4439896, 5549870, 6659844, 8324805, 11099740, 13319688, 16649610, 22199480, 33299220, 66598440]

約数ペア:

[(1, 66598440), (2, 33299220), (3, 22199480), (4, 16649610), (5, 13319688), (6, 11099740), (8, 8324805), (10, 6659844), (12, 5549870), (15, 4439896), (20, 3329922), (24, 2774935), (30, 2219948), (40, 1664961), (60, 1109974), (120, 554987), (137, 486120), (274, 243060), (411, 162040), (548, 121530), (685, 97224), (822, 81020), (1096, 60765), (1370, 48612), (1644, 40510), (2055, 32408), (2740, 24306), (3288, 20255), (4051, 16440), (4110, 16204), (5480, 12153), (8102, 8220)]