157050020460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{10477}}^1\times {\mathrm{249833}}^1$

素因数の和:260322

約数の個数: 48

約数和(自身を含む): 439783789536

約数和(自身を除く): 282733769076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10477, 20954, 31431, 41908, 52385, 62862, 104770, 125724, 157155, 209540, 249833, 314310, 499666, 628620, 749499, 999332, 1249165, 1498998, 2498330, 2997996, 3747495, 4996660, 7494990, 14989980, 2617500341, 5235000682, 7852501023, 10470001364, 13087501705, 15705002046, 26175003410, 31410004092, 39262505115, 52350006820, 78525010230, 157050020460]

約数ペア:

[(1, 157050020460), (2, 78525010230), (3, 52350006820), (4, 39262505115), (5, 31410004092), (6, 26175003410), (10, 15705002046), (12, 13087501705), (15, 10470001364), (20, 7852501023), (30, 5235000682), (60, 2617500341), (10477, 14989980), (20954, 7494990), (31431, 4996660), (41908, 3747495), (52385, 2997996), (62862, 2498330), (104770, 1498998), (125724, 1249165), (157155, 999332), (209540, 749499), (249833, 628620), (314310, 499666)]