134488970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{449}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 303264000

約数和(自身を除く): 168775030

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 389, 449, 770, 778, 898, 1945, 2245, 2723, 3143, 3890, 4279, 4490, 4939, 5446, 6286, 8558, 9878, 13615, 15715, 21395, 24695, 27230, 29953, 31430, 34573, 42790, 49390, 59906, 69146, 149765, 172865, 174661, 299530, 345730, 349322, 873305, 1222627, 1746610, 1921271, 2445254, 3842542, 6113135, 9606355, 12226270, 13448897, 19212710, 26897794, 67244485, 134488970]

約数ペア:

[(1, 134488970), (2, 67244485), (5, 26897794), (7, 19212710), (10, 13448897), (11, 12226270), (14, 9606355), (22, 6113135), (35, 3842542), (55, 2445254), (70, 1921271), (77, 1746610), (110, 1222627), (154, 873305), (385, 349322), (389, 345730), (449, 299530), (770, 174661), (778, 172865), (898, 149765), (1945, 69146), (2245, 59906), (2723, 49390), (3143, 42790), (3890, 34573), (4279, 31430), (4490, 29953), (4939, 27230), (5446, 24695), (6286, 21395), (8558, 15715), (9878, 13615)]