100509080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15607}}^1$

素因数の和:15648

約数の個数: 64

約数和(自身を含む): 269706240

約数和(自身を除く): 169197160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 15607, 31214, 62428, 78035, 109249, 124856, 156070, 218498, 312140, 358961, 436996, 546245, 624280, 717922, 873992, 1092490, 1435844, 1794805, 2184980, 2512727, 2871688, 3589610, 4369960, 5025454, 7179220, 10050908, 12563635, 14358440, 20101816, 25127270, 50254540, 100509080]

約数ペア:

[(1, 100509080), (2, 50254540), (4, 25127270), (5, 20101816), (7, 14358440), (8, 12563635), (10, 10050908), (14, 7179220), (20, 5025454), (23, 4369960), (28, 3589610), (35, 2871688), (40, 2512727), (46, 2184980), (56, 1794805), (70, 1435844), (92, 1092490), (115, 873992), (140, 717922), (161, 624280), (184, 546245), (230, 436996), (280, 358961), (322, 312140), (460, 218498), (644, 156070), (805, 124856), (920, 109249), (1288, 78035), (1610, 62428), (3220, 31214), (6440, 15607)]