186512130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{42293}}^1$

素因数の和:42320

約数の個数: 72

約数和(自身を含む): 564117372

約数和(自身を除く): 377605242

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 42293, 84586, 126879, 211465, 253758, 296051, 380637, 422930, 592102, 634395, 761274, 888153, 1268790, 1480255, 1776306, 1903185, 2072357, 2664459, 2960510, 3806370, 4144714, 4440765, 5328918, 6217071, 8881530, 10361785, 12434142, 13322295, 18651213, 20723570, 26644590, 31085355, 37302426, 62170710, 93256065, 186512130]

約数ペア:

[(1, 186512130), (2, 93256065), (3, 62170710), (5, 37302426), (6, 31085355), (7, 26644590), (9, 20723570), (10, 18651213), (14, 13322295), (15, 12434142), (18, 10361785), (21, 8881530), (30, 6217071), (35, 5328918), (42, 4440765), (45, 4144714), (49, 3806370), (63, 2960510), (70, 2664459), (90, 2072357), (98, 1903185), (105, 1776306), (126, 1480255), (147, 1268790), (210, 888153), (245, 761274), (294, 634395), (315, 592102), (441, 422930), (490, 380637), (630, 296051), (735, 253758), (882, 211465), (1470, 126879), (2205, 84586), (4410, 42293)]