205651054740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{64670143}}^1$

素因数の和:64670208

約数の個数: 48

約数和(自身を含む): 586687546368

約数和(自身を除く): 381036491628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 64670143, 129340286, 194010429, 258680572, 323350715, 388020858, 646701430, 776041716, 970052145, 1293402860, 1940104290, 3427517579, 3880208580, 6855035158, 10282552737, 13710070316, 17137587895, 20565105474, 34275175790, 41130210948, 51412763685, 68550351580, 102825527370, 205651054740]

約数ペア:

[(1, 205651054740), (2, 102825527370), (3, 68550351580), (4, 51412763685), (5, 41130210948), (6, 34275175790), (10, 20565105474), (12, 17137587895), (15, 13710070316), (20, 10282552737), (30, 6855035158), (53, 3880208580), (60, 3427517579), (106, 1940104290), (159, 1293402860), (212, 970052145), (265, 776041716), (318, 646701430), (530, 388020858), (636, 323350715), (795, 258680572), (1060, 194010429), (1590, 129340286), (3180, 64670143)]