1672050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 4231872

約数和(自身を除く): 2559822

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 157, 213, 314, 355, 426, 471, 710, 785, 942, 1065, 1570, 1775, 2130, 2355, 3550, 3925, 4710, 5325, 7850, 10650, 11147, 11775, 22294, 23550, 33441, 55735, 66882, 111470, 167205, 278675, 334410, 557350, 836025, 1672050]

約数ペア:

[(1, 1672050), (2, 836025), (3, 557350), (5, 334410), (6, 278675), (10, 167205), (15, 111470), (25, 66882), (30, 55735), (50, 33441), (71, 23550), (75, 22294), (142, 11775), (150, 11147), (157, 10650), (213, 7850), (314, 5325), (355, 4710), (426, 3925), (471, 3550), (710, 2355), (785, 2130), (942, 1775), (1065, 1570)]