140550870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{114269}}^1$

素因数の和:114320

約数の個数: 32

約数和(自身を含む): 345552480

約数和(自身を除く): 205001610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 114269, 228538, 342807, 571345, 685614, 1142690, 1714035, 3428070, 4685029, 9370058, 14055087, 23425145, 28110174, 46850290, 70275435, 140550870]

約数ペア:

[(1, 140550870), (2, 70275435), (3, 46850290), (5, 28110174), (6, 23425145), (10, 14055087), (15, 9370058), (30, 4685029), (41, 3428070), (82, 1714035), (123, 1142690), (205, 685614), (246, 571345), (410, 342807), (615, 228538), (1230, 114269)]