137029789400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{97878421}}^1$

素因数の和:97878444

約数の個数: 48

約数和(自身を含む): 364107729840

約数和(自身を除く): 227077940440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 97878421, 195756842, 391513684, 489392105, 685148947, 783027368, 978784210, 1370297894, 1957568420, 2446960525, 2740595788, 3425744735, 3915136840, 4893921050, 5481191576, 6851489470, 9787842100, 13702978940, 17128723675, 19575684200, 27405957880, 34257447350, 68514894700, 137029789400]

約数ペア:

[(1, 137029789400), (2, 68514894700), (4, 34257447350), (5, 27405957880), (7, 19575684200), (8, 17128723675), (10, 13702978940), (14, 9787842100), (20, 6851489470), (25, 5481191576), (28, 4893921050), (35, 3915136840), (40, 3425744735), (50, 2740595788), (56, 2446960525), (70, 1957568420), (100, 1370297894), (140, 978784210), (175, 783027368), (200, 685148947), (280, 489392105), (350, 391513684), (700, 195756842), (1400, 97878421)]