71380770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 177883776

約数和(自身を除く): 106503006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 107, 111, 185, 214, 222, 321, 370, 535, 555, 601, 642, 1070, 1110, 1202, 1605, 1803, 3005, 3210, 3606, 3959, 6010, 7918, 9015, 11877, 18030, 19795, 22237, 23754, 39590, 44474, 59385, 64307, 66711, 111185, 118770, 128614, 133422, 192921, 222370, 321535, 333555, 385842, 643070, 667110, 964605, 1929210, 2379359, 4758718, 7138077, 11896795, 14276154, 23793590, 35690385, 71380770]

約数ペア:

[(1, 71380770), (2, 35690385), (3, 23793590), (5, 14276154), (6, 11896795), (10, 7138077), (15, 4758718), (30, 2379359), (37, 1929210), (74, 964605), (107, 667110), (111, 643070), (185, 385842), (214, 333555), (222, 321535), (321, 222370), (370, 192921), (535, 133422), (555, 128614), (601, 118770), (642, 111185), (1070, 66711), (1110, 64307), (1202, 59385), (1605, 44474), (1803, 39590), (3005, 23754), (3210, 22237), (3606, 19795), (3959, 18030), (6010, 11877), (7918, 9015)]