201512130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{947}}^1$

素因数の和:1171

約数の個数: 64

約数和(自身を含む): 498814848

約数和(自身を除く): 297302718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 173, 205, 246, 346, 410, 519, 615, 865, 947, 1038, 1230, 1730, 1894, 2595, 2841, 4735, 5190, 5682, 7093, 9470, 14186, 14205, 21279, 28410, 35465, 38827, 42558, 70930, 77654, 106395, 116481, 163831, 194135, 212790, 232962, 327662, 388270, 491493, 582405, 819155, 982986, 1164810, 1638310, 2457465, 4914930, 6717071, 13434142, 20151213, 33585355, 40302426, 67170710, 100756065, 201512130]

約数ペア:

[(1, 201512130), (2, 100756065), (3, 67170710), (5, 40302426), (6, 33585355), (10, 20151213), (15, 13434142), (30, 6717071), (41, 4914930), (82, 2457465), (123, 1638310), (173, 1164810), (205, 982986), (246, 819155), (346, 582405), (410, 491493), (519, 388270), (615, 327662), (865, 232962), (947, 212790), (1038, 194135), (1230, 163831), (1730, 116481), (1894, 106395), (2595, 77654), (2841, 70930), (4735, 42558), (5190, 38827), (5682, 35465), (7093, 28410), (9470, 21279), (14186, 14205)]