71744340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11839}}^1$

素因数の和:11952

約数の個数: 48

約数和(自身を含む): 202890240

約数和(自身を除く): 131145900

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, 11839, 23678, 35517, 47356, 59195, 71034, 118390, 142068, 177585, 236780, 355170, 710340, 1195739, 2391478, 3587217, 4782956, 5978695, 7174434, 11957390, 14348868, 17936085, 23914780, 35872170, 71744340]

約数ペア:

[(1, 71744340), (2, 35872170), (3, 23914780), (4, 17936085), (5, 14348868), (6, 11957390), (10, 7174434), (12, 5978695), (15, 4782956), (20, 3587217), (30, 2391478), (60, 1195739), (101, 710340), (202, 355170), (303, 236780), (404, 177585), (505, 142068), (606, 118390), (1010, 71034), (1212, 59195), (1515, 47356), (2020, 35517), (3030, 23678), (6060, 11839)]