94879340

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 203394240

約数和(自身を除く): 108514900

約数列:

[1, 2, 4, 5, 10, 20, 89, 151, 178, 302, 353, 356, 445, 604, 706, 755, 890, 1412, 1510, 1765, 1780, 3020, 3530, 7060, 13439, 26878, 31417, 53303, 53756, 62834, 67195, 106606, 125668, 134390, 157085, 213212, 266515, 268780, 314170, 533030, 628340, 1066060, 4743967, 9487934, 18975868, 23719835, 47439670, 94879340]

約数ペア:

[(1, 94879340), (2, 47439670), (4, 23719835), (5, 18975868), (10, 9487934), (20, 4743967), (89, 1066060), (151, 628340), (178, 533030), (302, 314170), (353, 268780), (356, 266515), (445, 213212), (604, 157085), (706, 134390), (755, 125668), (890, 106606), (1412, 67195), (1510, 62834), (1765, 53756), (1780, 53303), (3020, 31417), (3530, 26878), (7060, 13439)]