100686320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9463}}^1$

素因数の和:9502

約数の個数: 80

約数和(自身を含む): 281648640

約数和(自身を除く): 180962320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 9463, 10640, 18926, 37852, 47315, 66241, 75704, 94630, 132482, 151408, 179797, 189260, 264964, 331205, 359594, 378520, 529928, 662410, 719188, 757040, 898985, 1059856, 1258579, 1324820, 1438376, 1797970, 2517158, 2649640, 2876752, 3595940, 5034316, 5299280, 6292895, 7191880, 10068632, 12585790, 14383760, 20137264, 25171580, 50343160, 100686320]

約数ペア:

[(1, 100686320), (2, 50343160), (4, 25171580), (5, 20137264), (7, 14383760), (8, 12585790), (10, 10068632), (14, 7191880), (16, 6292895), (19, 5299280), (20, 5034316), (28, 3595940), (35, 2876752), (38, 2649640), (40, 2517158), (56, 1797970), (70, 1438376), (76, 1324820), (80, 1258579), (95, 1059856), (112, 898985), (133, 757040), (140, 719188), (152, 662410), (190, 529928), (266, 378520), (280, 359594), (304, 331205), (380, 264964), (532, 189260), (560, 179797), (665, 151408), (760, 132482), (1064, 94630), (1330, 75704), (1520, 66241), (2128, 47315), (2660, 37852), (5320, 18926), (9463, 10640)]