142779660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{23561}}^1$

素因数の和:23674

約数の個数: 48

約数和(自身を含む): 403758432

約数和(自身を除く): 260978772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 23561, 47122, 70683, 94244, 117805, 141366, 235610, 282732, 353415, 471220, 706830, 1413660, 2379661, 4759322, 7138983, 9518644, 11898305, 14277966, 23796610, 28555932, 35694915, 47593220, 71389830, 142779660]

約数ペア:

[(1, 142779660), (2, 71389830), (3, 47593220), (4, 35694915), (5, 28555932), (6, 23796610), (10, 14277966), (12, 11898305), (15, 9518644), (20, 7138983), (30, 4759322), (60, 2379661), (101, 1413660), (202, 706830), (303, 471220), (404, 353415), (505, 282732), (606, 235610), (1010, 141366), (1212, 117805), (1515, 94244), (2020, 70683), (3030, 47122), (6060, 23561)]