125566910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{2351}}^1$

素因数の和:2481

約数の個数: 48

約数和(自身を含む): 265446720

約数和(自身を除く): 139879810

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 109, 218, 245, 490, 545, 763, 1090, 1526, 2351, 3815, 4702, 5341, 7630, 10682, 11755, 16457, 23510, 26705, 32914, 53410, 82285, 115199, 164570, 230398, 256259, 512518, 575995, 1151990, 1281295, 1793813, 2562590, 3587626, 8969065, 12556691, 17938130, 25113382, 62783455, 125566910]

約数ペア:

[(1, 125566910), (2, 62783455), (5, 25113382), (7, 17938130), (10, 12556691), (14, 8969065), (35, 3587626), (49, 2562590), (70, 1793813), (98, 1281295), (109, 1151990), (218, 575995), (245, 512518), (490, 256259), (545, 230398), (763, 164570), (1090, 115199), (1526, 82285), (2351, 53410), (3815, 32914), (4702, 26705), (5341, 23510), (7630, 16457), (10682, 11755)]