125342010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{13789}}^1$

素因数の和:13903

約数の個数: 48

約数和(自身を含む): 329139720

約数和(自身を除く): 203797710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3030, 4545, 9090, 13789, 27578, 41367, 68945, 82734, 124101, 137890, 206835, 248202, 413670, 620505, 1241010, 1392689, 2785378, 4178067, 6963445, 8356134, 12534201, 13926890, 20890335, 25068402, 41780670, 62671005, 125342010]

約数ペア:

[(1, 125342010), (2, 62671005), (3, 41780670), (5, 25068402), (6, 20890335), (9, 13926890), (10, 12534201), (15, 8356134), (18, 6963445), (30, 4178067), (45, 2785378), (90, 1392689), (101, 1241010), (202, 620505), (303, 413670), (505, 248202), (606, 206835), (909, 137890), (1010, 124101), (1515, 82734), (1818, 68945), (3030, 41367), (4545, 27578), (9090, 13789)]