125890227260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^2\times {\mathrm{78541}}^1$

素因数の和:78771

約数の個数: 72

約数和(自身を含む): 304990524384

約数和(自身を除く): 179100297124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3745, 7490, 11449, 14980, 22898, 45796, 57245, 78541, 80143, 114490, 157082, 160286, 228980, 314164, 320572, 392705, 400715, 549787, 785410, 801430, 1099574, 1570820, 1602860, 2199148, 2748935, 5497870, 8403887, 10995740, 16807774, 33615548, 42019435, 58827209, 84038870, 117654418, 168077740, 235308836, 294136045, 588272090, 899215909, 1176544180, 1798431818, 3596863636, 4496079545, 6294511363, 8992159090, 12589022726, 17984318180, 25178045452, 31472556815, 62945113630, 125890227260]

約数ペア:

[(1, 125890227260), (2, 62945113630), (4, 31472556815), (5, 25178045452), (7, 17984318180), (10, 12589022726), (14, 8992159090), (20, 6294511363), (28, 4496079545), (35, 3596863636), (70, 1798431818), (107, 1176544180), (140, 899215909), (214, 588272090), (428, 294136045), (535, 235308836), (749, 168077740), (1070, 117654418), (1498, 84038870), (2140, 58827209), (2996, 42019435), (3745, 33615548), (7490, 16807774), (11449, 10995740), (14980, 8403887), (22898, 5497870), (45796, 2748935), (57245, 2199148), (78541, 1602860), (80143, 1570820), (114490, 1099574), (157082, 801430), (160286, 785410), (228980, 549787), (314164, 400715), (320572, 392705)]