107769140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5351}}^1$

素因数の和:5432

約数の個数: 48

約数和(自身を含む): 242766720

約数和(自身を除く): 134997580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 190, 212, 265, 380, 530, 1007, 1060, 2014, 4028, 5035, 5351, 10070, 10702, 20140, 21404, 26755, 53510, 101669, 107020, 203338, 283603, 406676, 508345, 567206, 1016690, 1134412, 1418015, 2033380, 2836030, 5388457, 5672060, 10776914, 21553828, 26942285, 53884570, 107769140]

約数ペア:

[(1, 107769140), (2, 53884570), (4, 26942285), (5, 21553828), (10, 10776914), (19, 5672060), (20, 5388457), (38, 2836030), (53, 2033380), (76, 1418015), (95, 1134412), (106, 1016690), (190, 567206), (212, 508345), (265, 406676), (380, 283603), (530, 203338), (1007, 107020), (1060, 101669), (2014, 53510), (4028, 26755), (5035, 21404), (5351, 20140), (10070, 10702)]