66419070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1229

約数の個数: 64

約数和(自身を含む): 166950720

約数和(自身を除く): 100531650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 53, 74, 106, 111, 159, 185, 222, 265, 318, 370, 530, 555, 795, 1110, 1129, 1590, 1961, 2258, 3387, 3922, 5645, 5883, 6774, 9805, 11290, 11766, 16935, 19610, 29415, 33870, 41773, 58830, 59837, 83546, 119674, 125319, 179511, 208865, 250638, 299185, 359022, 417730, 598370, 626595, 897555, 1253190, 1795110, 2213969, 4427938, 6641907, 11069845, 13283814, 22139690, 33209535, 66419070]

約数ペア:

[(1, 66419070), (2, 33209535), (3, 22139690), (5, 13283814), (6, 11069845), (10, 6641907), (15, 4427938), (30, 2213969), (37, 1795110), (53, 1253190), (74, 897555), (106, 626595), (111, 598370), (159, 417730), (185, 359022), (222, 299185), (265, 250638), (318, 208865), (370, 179511), (530, 125319), (555, 119674), (795, 83546), (1110, 59837), (1129, 58830), (1590, 41773), (1961, 33870), (2258, 29415), (3387, 19610), (3922, 16935), (5645, 11766), (5883, 11290), (6774, 9805)]