100214240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{89477}}^1$

素因数の和:89499

約数の個数: 48

約数和(自身を含む): 270581472

約数和(自身を除く): 170367232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 89477, 178954, 357908, 447385, 626339, 715816, 894770, 1252678, 1431632, 1789540, 2505356, 2863264, 3131695, 3579080, 5010712, 6263390, 7158160, 10021424, 12526780, 14316320, 20042848, 25053560, 50107120, 100214240]

約数ペア:

[(1, 100214240), (2, 50107120), (4, 25053560), (5, 20042848), (7, 14316320), (8, 12526780), (10, 10021424), (14, 7158160), (16, 6263390), (20, 5010712), (28, 3579080), (32, 3131695), (35, 2863264), (40, 2505356), (56, 1789540), (70, 1431632), (80, 1252678), (112, 894770), (140, 715816), (160, 626339), (224, 447385), (280, 357908), (560, 178954), (1120, 89477)]