119676340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1741}}^1$

素因数の和:2248

約数の個数: 48

約数和(自身を含む): 287973504

約数和(自身を除く): 168297164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 491, 982, 1741, 1964, 2455, 3437, 3482, 4910, 6874, 6964, 8705, 9820, 12187, 13748, 17185, 17410, 24374, 34370, 34820, 48748, 60935, 68740, 121870, 243740, 854831, 1709662, 3419324, 4274155, 5983817, 8548310, 11967634, 17096620, 23935268, 29919085, 59838170, 119676340]

約数ペア:

[(1, 119676340), (2, 59838170), (4, 29919085), (5, 23935268), (7, 17096620), (10, 11967634), (14, 8548310), (20, 5983817), (28, 4274155), (35, 3419324), (70, 1709662), (140, 854831), (491, 243740), (982, 121870), (1741, 68740), (1964, 60935), (2455, 48748), (3437, 34820), (3482, 34370), (4910, 24374), (6874, 17410), (6964, 17185), (8705, 13748), (9820, 12187)]