68852200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{18119}}^1$

素因数の和:18154

約数の個数: 48

約数和(自身を含む): 168516000

約数和(自身を除く): 99663800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 18119, 36238, 72476, 90595, 144952, 181190, 344261, 362380, 452975, 688522, 724760, 905950, 1377044, 1721305, 1811900, 2754088, 3442610, 3623800, 6885220, 8606525, 13770440, 17213050, 34426100, 68852200]

約数ペア:

[(1, 68852200), (2, 34426100), (4, 17213050), (5, 13770440), (8, 8606525), (10, 6885220), (19, 3623800), (20, 3442610), (25, 2754088), (38, 1811900), (40, 1721305), (50, 1377044), (76, 905950), (95, 724760), (100, 688522), (152, 452975), (190, 362380), (200, 344261), (380, 181190), (475, 144952), (760, 90595), (950, 72476), (1900, 36238), (3800, 18119)]