375080090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21179}}^1$

素因数の和:21227

約数の個数: 64

約数和(自身を含む): 878376960

約数和(自身を除く): 503296870

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 322, 385, 506, 770, 805, 1265, 1610, 1771, 2530, 3542, 8855, 17710, 21179, 42358, 105895, 148253, 211790, 232969, 296506, 465938, 487117, 741265, 974234, 1164845, 1482530, 1630783, 2329690, 2435585, 3261566, 3409819, 4871170, 5358287, 6819638, 8153915, 10716574, 16307830, 17049095, 26791435, 34098190, 37508009, 53582870, 75016018, 187540045, 375080090]

約数ペア:

[(1, 375080090), (2, 187540045), (5, 75016018), (7, 53582870), (10, 37508009), (11, 34098190), (14, 26791435), (22, 17049095), (23, 16307830), (35, 10716574), (46, 8153915), (55, 6819638), (70, 5358287), (77, 4871170), (110, 3409819), (115, 3261566), (154, 2435585), (161, 2329690), (230, 1630783), (253, 1482530), (322, 1164845), (385, 974234), (506, 741265), (770, 487117), (805, 465938), (1265, 296506), (1610, 232969), (1771, 211790), (2530, 148253), (3542, 105895), (8855, 42358), (17710, 21179)]