179339970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15289}}^1$

素因数の和:15339

約数の個数: 64

約数和(自身を含む): 475580160

約数和(自身を除く): 296240190

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 5865, 11730, 15289, 30578, 45867, 76445, 91734, 152890, 229335, 259913, 351647, 458670, 519826, 703294, 779739, 1054941, 1299565, 1559478, 1758235, 2109882, 2599130, 3516470, 3898695, 5274705, 5977999, 7797390, 10549410, 11955998, 17933997, 29889995, 35867994, 59779990, 89669985, 179339970]

約数ペア:

[(1, 179339970), (2, 89669985), (3, 59779990), (5, 35867994), (6, 29889995), (10, 17933997), (15, 11955998), (17, 10549410), (23, 7797390), (30, 5977999), (34, 5274705), (46, 3898695), (51, 3516470), (69, 2599130), (85, 2109882), (102, 1758235), (115, 1559478), (138, 1299565), (170, 1054941), (230, 779739), (255, 703294), (345, 519826), (391, 458670), (510, 351647), (690, 259913), (782, 229335), (1173, 152890), (1955, 91734), (2346, 76445), (3910, 45867), (5865, 30578), (11730, 15289)]