187492020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{37649}}^1$

素因数の和:37744

約数の個数: 48

約数和(自身を含む): 531316800

約数和(自身を除く): 343824780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 37649, 75298, 112947, 150596, 188245, 225894, 376490, 451788, 564735, 752980, 1129470, 2258940, 3124867, 6249734, 9374601, 12499468, 15624335, 18749202, 31248670, 37498404, 46873005, 62497340, 93746010, 187492020]

約数ペア:

[(1, 187492020), (2, 93746010), (3, 62497340), (4, 46873005), (5, 37498404), (6, 31248670), (10, 18749202), (12, 15624335), (15, 12499468), (20, 9374601), (30, 6249734), (60, 3124867), (83, 2258940), (166, 1129470), (249, 752980), (332, 564735), (415, 451788), (498, 376490), (830, 225894), (996, 188245), (1245, 150596), (1660, 112947), (2490, 75298), (4980, 37649)]