127314530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1403

約数の個数: 64

約数和(自身を含む): 280869120

約数和(自身を除く): 153554590

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 83, 85, 119, 166, 170, 238, 415, 581, 595, 830, 1162, 1190, 1289, 1411, 2578, 2822, 2905, 5810, 6445, 7055, 9023, 9877, 12890, 14110, 18046, 19754, 21913, 43826, 45115, 49385, 90230, 98770, 106987, 109565, 153391, 213974, 219130, 306782, 534935, 748909, 766955, 1069870, 1497818, 1533910, 1818779, 3637558, 3744545, 7489090, 9093895, 12731453, 18187790, 25462906, 63657265, 127314530]

約数ペア:

[(1, 127314530), (2, 63657265), (5, 25462906), (7, 18187790), (10, 12731453), (14, 9093895), (17, 7489090), (34, 3744545), (35, 3637558), (70, 1818779), (83, 1533910), (85, 1497818), (119, 1069870), (166, 766955), (170, 748909), (238, 534935), (415, 306782), (581, 219130), (595, 213974), (830, 153391), (1162, 109565), (1190, 106987), (1289, 98770), (1411, 90230), (2578, 49385), (2822, 45115), (2905, 43826), (5810, 21913), (6445, 19754), (7055, 18046), (9023, 14110), (9877, 12890)]