201782560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2689}}^1$

素因数の和:2778

約数の個数: 96

約数和(自身を含む): 553150080

約数和(自身を除く): 351367520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1120, 1340, 1876, 2144, 2345, 2680, 2689, 3752, 4690, 5360, 5378, 7504, 9380, 10720, 10756, 13445, 15008, 18760, 18823, 21512, 26890, 37520, 37646, 43024, 53780, 75040, 75292, 86048, 94115, 107560, 150584, 180163, 188230, 215120, 301168, 360326, 376460, 430240, 602336, 720652, 752920, 900815, 1261141, 1441304, 1505840, 1801630, 2522282, 2882608, 3011680, 3603260, 5044564, 5765216, 6305705, 7206520, 10089128, 12611410, 14413040, 20178256, 25222820, 28826080, 40356512, 50445640, 100891280, 201782560]

約数ペア:

[(1, 201782560), (2, 100891280), (4, 50445640), (5, 40356512), (7, 28826080), (8, 25222820), (10, 20178256), (14, 14413040), (16, 12611410), (20, 10089128), (28, 7206520), (32, 6305705), (35, 5765216), (40, 5044564), (56, 3603260), (67, 3011680), (70, 2882608), (80, 2522282), (112, 1801630), (134, 1505840), (140, 1441304), (160, 1261141), (224, 900815), (268, 752920), (280, 720652), (335, 602336), (469, 430240), (536, 376460), (560, 360326), (670, 301168), (938, 215120), (1072, 188230), (1120, 180163), (1340, 150584), (1876, 107560), (2144, 94115), (2345, 86048), (2680, 75292), (2689, 75040), (3752, 53780), (4690, 43024), (5360, 37646), (5378, 37520), (7504, 26890), (9380, 21512), (10720, 18823), (10756, 18760), (13445, 15008)]