133040886370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{997}}^1\times {\mathrm{272329}}^1$

素因数の和:273347

約数の個数: 48

約数和(自身を含む): 278851758840

約数和(自身を除く): 145810872470

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 997, 1994, 4985, 6979, 9970, 13958, 34895, 48853, 69790, 97706, 244265, 272329, 488530, 544658, 1361645, 1906303, 2723290, 3812606, 9531515, 13344121, 19063030, 26688242, 66720605, 133441210, 271512013, 543024026, 1357560065, 1900584091, 2715120130, 3801168182, 9502920455, 13304088637, 19005840910, 26608177274, 66520443185, 133040886370]

約数ペア:

[(1, 133040886370), (2, 66520443185), (5, 26608177274), (7, 19005840910), (10, 13304088637), (14, 9502920455), (35, 3801168182), (49, 2715120130), (70, 1900584091), (98, 1357560065), (245, 543024026), (490, 271512013), (997, 133441210), (1994, 66720605), (4985, 26688242), (6979, 19063030), (9970, 13344121), (13958, 9531515), (34895, 3812606), (48853, 2723290), (69790, 1906303), (97706, 1361645), (244265, 544658), (272329, 488530)]