16999747100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{42089}}^1$

素因数の和:42687

約数の個数: 72

約数和(自身を含む): 42233442720

約数和(自身を除く): 25233695620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 577, 700, 1154, 2308, 2885, 4039, 5770, 8078, 11540, 14425, 16156, 20195, 28850, 40390, 42089, 57700, 80780, 84178, 100975, 168356, 201950, 210445, 294623, 403900, 420890, 589246, 841780, 1052225, 1178492, 1473115, 2104450, 2946230, 4208900, 5892460, 7365575, 14731150, 24285353, 29462300, 48570706, 97141412, 121426765, 169997471, 242853530, 339994942, 485707060, 607133825, 679989884, 849987355, 1214267650, 1699974710, 2428535300, 3399949420, 4249936775, 8499873550, 16999747100]

約数ペア:

[(1, 16999747100), (2, 8499873550), (4, 4249936775), (5, 3399949420), (7, 2428535300), (10, 1699974710), (14, 1214267650), (20, 849987355), (25, 679989884), (28, 607133825), (35, 485707060), (50, 339994942), (70, 242853530), (100, 169997471), (140, 121426765), (175, 97141412), (350, 48570706), (577, 29462300), (700, 24285353), (1154, 14731150), (2308, 7365575), (2885, 5892460), (4039, 4208900), (5770, 2946230), (8078, 2104450), (11540, 1473115), (14425, 1178492), (16156, 1052225), (20195, 841780), (28850, 589246), (40390, 420890), (42089, 403900), (57700, 294623), (80780, 210445), (84178, 201950), (100975, 168356)]