20133502550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{4201}}^1\times {\mathrm{13693}}^1$

素因数の和:17913

約数の個数: 48

約数和(自身を含む): 42811387872

約数和(自身を除く): 22677885322

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 4201, 8402, 13693, 21005, 27386, 29407, 42010, 58814, 68465, 95851, 105025, 136930, 147035, 191702, 210050, 294070, 342325, 479255, 684650, 735175, 958510, 1470350, 2396275, 4792550, 57524293, 115048586, 287621465, 402670051, 575242930, 805340102, 1438107325, 2013350255, 2876214650, 4026700510, 10066751275, 20133502550]

約数ペア:

[(1, 20133502550), (2, 10066751275), (5, 4026700510), (7, 2876214650), (10, 2013350255), (14, 1438107325), (25, 805340102), (35, 575242930), (50, 402670051), (70, 287621465), (175, 115048586), (350, 57524293), (4201, 4792550), (8402, 2396275), (13693, 1470350), (21005, 958510), (27386, 735175), (29407, 684650), (42010, 479255), (58814, 342325), (68465, 294070), (95851, 210050), (105025, 191702), (136930, 147035)]