127087060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{383}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 274046976

約数和(自身を除く): 146959916

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 353, 383, 470, 706, 766, 940, 1412, 1532, 1765, 1915, 3530, 3830, 7060, 7660, 16591, 18001, 33182, 36002, 66364, 72004, 82955, 90005, 135199, 165910, 180010, 270398, 331820, 360020, 540796, 675995, 1351990, 2703980, 6354353, 12708706, 25417412, 31771765, 63543530, 127087060]

約数ペア:

[(1, 127087060), (2, 63543530), (4, 31771765), (5, 25417412), (10, 12708706), (20, 6354353), (47, 2703980), (94, 1351990), (188, 675995), (235, 540796), (353, 360020), (383, 331820), (470, 270398), (706, 180010), (766, 165910), (940, 135199), (1412, 90005), (1532, 82955), (1765, 72004), (1915, 66364), (3530, 36002), (3830, 33182), (7060, 18001), (7660, 16591)]