104975780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57679}}^1$

素因数の和:57708

約数の個数: 48

約数和(自身を含む): 271326720

約数和(自身を除く): 166350940

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 57679, 115358, 230716, 288395, 403753, 576790, 749827, 807506, 1153580, 1499654, 1615012, 2018765, 2999308, 3749135, 4037530, 5248789, 7498270, 8075060, 10497578, 14996540, 20995156, 26243945, 52487890, 104975780]

約数ペア:

[(1, 104975780), (2, 52487890), (4, 26243945), (5, 20995156), (7, 14996540), (10, 10497578), (13, 8075060), (14, 7498270), (20, 5248789), (26, 4037530), (28, 3749135), (35, 2999308), (52, 2018765), (65, 1615012), (70, 1499654), (91, 1153580), (130, 807506), (140, 749827), (182, 576790), (260, 403753), (364, 288395), (455, 230716), (910, 115358), (1820, 57679)]