328026650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22859}}^1$

素因数の和:22919

約数の個数: 48

約数和(自身を含む): 714329280

約数和(自身を除く): 386302630

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 50, 70, 82, 175, 205, 287, 350, 410, 574, 1025, 1435, 2050, 2870, 7175, 14350, 22859, 45718, 114295, 160013, 228590, 320026, 571475, 800065, 937219, 1142950, 1600130, 1874438, 4000325, 4686095, 6560533, 8000650, 9372190, 13121066, 23430475, 32802665, 46860950, 65605330, 164013325, 328026650]

約数ペア:

[(1, 328026650), (2, 164013325), (5, 65605330), (7, 46860950), (10, 32802665), (14, 23430475), (25, 13121066), (35, 9372190), (41, 8000650), (50, 6560533), (70, 4686095), (82, 4000325), (175, 1874438), (205, 1600130), (287, 1142950), (350, 937219), (410, 800065), (574, 571475), (1025, 320026), (1435, 228590), (2050, 160013), (2870, 114295), (7175, 45718), (14350, 22859)]