135581390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 285769728

約数和(自身を除く): 150188338

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 127, 151, 202, 254, 302, 505, 635, 707, 755, 889, 1010, 1057, 1270, 1414, 1510, 1778, 2114, 3535, 4445, 5285, 7070, 8890, 10570, 12827, 15251, 19177, 25654, 30502, 38354, 64135, 76255, 89789, 95885, 106757, 128270, 134239, 152510, 179578, 191770, 213514, 268478, 448945, 533785, 671195, 897890, 1067570, 1342390, 1936877, 3873754, 9684385, 13558139, 19368770, 27116278, 67790695, 135581390]

約数ペア:

[(1, 135581390), (2, 67790695), (5, 27116278), (7, 19368770), (10, 13558139), (14, 9684385), (35, 3873754), (70, 1936877), (101, 1342390), (127, 1067570), (151, 897890), (202, 671195), (254, 533785), (302, 448945), (505, 268478), (635, 213514), (707, 191770), (755, 179578), (889, 152510), (1010, 134239), (1057, 128270), (1270, 106757), (1414, 95885), (1510, 89789), (1778, 76255), (2114, 64135), (3535, 38354), (4445, 30502), (5285, 25654), (7070, 19177), (8890, 15251), (10570, 12827)]