149374440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{414929}}^1$

素因数の和:414946

約数の個数: 48

約数和(自身を含む): 485468100

約数和(自身を除く): 336093660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 414929, 829858, 1244787, 1659716, 2074645, 2489574, 3319432, 3734361, 4149290, 4979148, 6223935, 7468722, 8298580, 9958296, 12447870, 14937444, 16597160, 18671805, 24895740, 29874888, 37343610, 49791480, 74687220, 149374440]

約数ペア:

[(1, 149374440), (2, 74687220), (3, 49791480), (4, 37343610), (5, 29874888), (6, 24895740), (8, 18671805), (9, 16597160), (10, 14937444), (12, 12447870), (15, 9958296), (18, 8298580), (20, 7468722), (24, 6223935), (30, 4979148), (36, 4149290), (40, 3734361), (45, 3319432), (60, 2489574), (72, 2074645), (90, 1659716), (120, 1244787), (180, 829858), (360, 414929)]