75958010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 147392136

約数和(自身を除く): 71434126

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 361, 397, 530, 722, 794, 1007, 1805, 1985, 2014, 3610, 3970, 5035, 7543, 10070, 15086, 19133, 21041, 37715, 38266, 42082, 75430, 95665, 105205, 143317, 191330, 210410, 286634, 399779, 716585, 799558, 1433170, 1998895, 3997790, 7595801, 15191602, 37979005, 75958010]

約数ペア:

[(1, 75958010), (2, 37979005), (5, 15191602), (10, 7595801), (19, 3997790), (38, 1998895), (53, 1433170), (95, 799558), (106, 716585), (190, 399779), (265, 286634), (361, 210410), (397, 191330), (530, 143317), (722, 105205), (794, 95665), (1007, 75430), (1805, 42082), (1985, 38266), (2014, 37715), (3610, 21041), (3970, 19133), (5035, 15086), (7543, 10070)]