137965100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15161}}^1$

素因数の和:15195

約数の個数: 72

約数和(自身を含む): 368497248

約数和(自身を除く): 230532148

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 15161, 30322, 60644, 75805, 106127, 151610, 197093, 212254, 303220, 379025, 394186, 424508, 530635, 758050, 788372, 985465, 1061270, 1379651, 1516100, 1970930, 2122540, 2653175, 2759302, 3941860, 4927325, 5306350, 5518604, 6898255, 9854650, 10612700, 13796510, 19709300, 27593020, 34491275, 68982550, 137965100]

約数ペア:

[(1, 137965100), (2, 68982550), (4, 34491275), (5, 27593020), (7, 19709300), (10, 13796510), (13, 10612700), (14, 9854650), (20, 6898255), (25, 5518604), (26, 5306350), (28, 4927325), (35, 3941860), (50, 2759302), (52, 2653175), (65, 2122540), (70, 1970930), (91, 1516100), (100, 1379651), (130, 1061270), (140, 985465), (175, 788372), (182, 758050), (260, 530635), (325, 424508), (350, 394186), (364, 379025), (455, 303220), (650, 212254), (700, 197093), (910, 151610), (1300, 106127), (1820, 75805), (2275, 60644), (4550, 30322), (9100, 15161)]