134029840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1747}}^1$

素因数の和:1904

約数の個数: 80

約数和(自身を含む): 358941312

約数和(自身を除く): 224911472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 137, 140, 274, 280, 548, 560, 685, 959, 1096, 1370, 1747, 1918, 2192, 2740, 3494, 3836, 4795, 5480, 6988, 7672, 8735, 9590, 10960, 12229, 13976, 15344, 17470, 19180, 24458, 27952, 34940, 38360, 48916, 61145, 69880, 76720, 97832, 122290, 139760, 195664, 239339, 244580, 478678, 489160, 957356, 978320, 1196695, 1675373, 1914712, 2393390, 3350746, 3829424, 4786780, 6701492, 8376865, 9573560, 13402984, 16753730, 19147120, 26805968, 33507460, 67014920, 134029840]

約数ペア:

[(1, 134029840), (2, 67014920), (4, 33507460), (5, 26805968), (7, 19147120), (8, 16753730), (10, 13402984), (14, 9573560), (16, 8376865), (20, 6701492), (28, 4786780), (35, 3829424), (40, 3350746), (56, 2393390), (70, 1914712), (80, 1675373), (112, 1196695), (137, 978320), (140, 957356), (274, 489160), (280, 478678), (548, 244580), (560, 239339), (685, 195664), (959, 139760), (1096, 122290), (1370, 97832), (1747, 76720), (1918, 69880), (2192, 61145), (2740, 48916), (3494, 38360), (3836, 34940), (4795, 27952), (5480, 24458), (6988, 19180), (7672, 17470), (8735, 15344), (9590, 13976), (10960, 12229)]