130623800

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{12323}}^1$

素因数の和:12392

約数の個数: 48

約数和(自身を含む): 309455640

約数和(自身を除く): 178831840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5300, 10600, 12323, 24646, 49292, 61615, 98584, 123230, 246460, 308075, 492920, 616150, 653119, 1232300, 1306238, 2464600, 2612476, 3265595, 5224952, 6531190, 13062380, 16327975, 26124760, 32655950, 65311900, 130623800]

約数ペア:

[(1, 130623800), (2, 65311900), (4, 32655950), (5, 26124760), (8, 16327975), (10, 13062380), (20, 6531190), (25, 5224952), (40, 3265595), (50, 2612476), (53, 2464600), (100, 1306238), (106, 1232300), (200, 653119), (212, 616150), (265, 492920), (424, 308075), (530, 246460), (1060, 123230), (1325, 98584), (2120, 61615), (2650, 49292), (5300, 24646), (10600, 12323)]