133156950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{12503}}^1$

素因数の和:12589

約数の個数: 48

約数和(自身を含む): 334907136

約数和(自身を除く): 201750186

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 5325, 10650, 12503, 25006, 37509, 62515, 75018, 125030, 187545, 312575, 375090, 625150, 887713, 937725, 1775426, 1875450, 2663139, 4438565, 5326278, 8877130, 13315695, 22192825, 26631390, 44385650, 66578475, 133156950]

約数ペア:

[(1, 133156950), (2, 66578475), (3, 44385650), (5, 26631390), (6, 22192825), (10, 13315695), (15, 8877130), (25, 5326278), (30, 4438565), (50, 2663139), (71, 1875450), (75, 1775426), (142, 937725), (150, 887713), (213, 625150), (355, 375090), (426, 312575), (710, 187545), (1065, 125030), (1775, 75018), (2130, 62515), (3550, 37509), (5325, 25006), (10650, 12503)]