125217370

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5113}}^1$

素因数の和:5230

約数の個数: 32

約数和(自身を含む): 235653120

約数和(自身を除く): 110435750

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 310, 395, 790, 2449, 4898, 5113, 10226, 12245, 24490, 25565, 51130, 158503, 317006, 403927, 792515, 807854, 1585030, 2019635, 4039270, 12521737, 25043474, 62608685, 125217370]

約数ペア:

[(1, 125217370), (2, 62608685), (5, 25043474), (10, 12521737), (31, 4039270), (62, 2019635), (79, 1585030), (155, 807854), (158, 792515), (310, 403927), (395, 317006), (790, 158503), (2449, 51130), (4898, 25565), (5113, 24490), (10226, 12245)]