351346150

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 670957056

約数和(自身を除く): 319610906

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 307, 470, 487, 614, 974, 1175, 1535, 2350, 2435, 3070, 4870, 7675, 12175, 14429, 15350, 22889, 24350, 28858, 45778, 72145, 114445, 144290, 149509, 228890, 299018, 360725, 572225, 721450, 747545, 1144450, 1495090, 3737725, 7026923, 7475450, 14053846, 35134615, 70269230, 175673075, 351346150]

約数ペア:

[(1, 351346150), (2, 175673075), (5, 70269230), (10, 35134615), (25, 14053846), (47, 7475450), (50, 7026923), (94, 3737725), (235, 1495090), (307, 1144450), (470, 747545), (487, 721450), (614, 572225), (974, 360725), (1175, 299018), (1535, 228890), (2350, 149509), (2435, 144290), (3070, 114445), (4870, 72145), (7675, 45778), (12175, 28858), (14429, 24350), (15350, 22889)]