160319350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4013}}^1$

素因数の和:4089

約数の個数: 48

約数和(自身を含む): 322532928

約数和(自身を除く): 162213578

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 85, 94, 170, 235, 425, 470, 799, 850, 1175, 1598, 2350, 3995, 4013, 7990, 8026, 19975, 20065, 39950, 40130, 68221, 100325, 136442, 188611, 200650, 341105, 377222, 682210, 943055, 1705525, 1886110, 3206387, 3411050, 4715275, 6412774, 9430550, 16031935, 32063870, 80159675, 160319350]

約数ペア:

[(1, 160319350), (2, 80159675), (5, 32063870), (10, 16031935), (17, 9430550), (25, 6412774), (34, 4715275), (47, 3411050), (50, 3206387), (85, 1886110), (94, 1705525), (170, 943055), (235, 682210), (425, 377222), (470, 341105), (799, 200650), (850, 188611), (1175, 136442), (1598, 100325), (2350, 68221), (3995, 40130), (4013, 39950), (7990, 20065), (8026, 19975)]