70685300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{419}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 176447040

約数和(自身を除く): 105761740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 241, 350, 419, 482, 700, 838, 964, 1205, 1676, 1687, 2095, 2410, 2933, 3374, 4190, 4820, 5866, 6025, 6748, 8380, 8435, 10475, 11732, 12050, 14665, 16870, 20950, 24100, 29330, 33740, 41900, 42175, 58660, 73325, 84350, 100979, 146650, 168700, 201958, 293300, 403916, 504895, 706853, 1009790, 1413706, 2019580, 2524475, 2827412, 3534265, 5048950, 7068530, 10097900, 14137060, 17671325, 35342650, 70685300]

約数ペア:

[(1, 70685300), (2, 35342650), (4, 17671325), (5, 14137060), (7, 10097900), (10, 7068530), (14, 5048950), (20, 3534265), (25, 2827412), (28, 2524475), (35, 2019580), (50, 1413706), (70, 1009790), (100, 706853), (140, 504895), (175, 403916), (241, 293300), (350, 201958), (419, 168700), (482, 146650), (700, 100979), (838, 84350), (964, 73325), (1205, 58660), (1676, 42175), (1687, 41900), (2095, 33740), (2410, 29330), (2933, 24100), (3374, 20950), (4190, 16870), (4820, 14665), (5866, 12050), (6025, 11732), (6748, 10475), (8380, 8435)]