490600100

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{104383}}^1$

素因数の和:104444

約数の個数: 36

約数和(自身を含む): 1087263744

約数和(自身を除く): 596663644

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 104383, 208766, 417532, 521915, 1043830, 2087660, 2609575, 4906001, 5219150, 9812002, 10438300, 19624004, 24530005, 49060010, 98120020, 122650025, 245300050, 490600100]

約数ペア:

[(1, 490600100), (2, 245300050), (4, 122650025), (5, 98120020), (10, 49060010), (20, 24530005), (25, 19624004), (47, 10438300), (50, 9812002), (94, 5219150), (100, 4906001), (188, 2609575), (235, 2087660), (470, 1043830), (940, 521915), (1175, 417532), (2350, 208766), (4700, 104383)]