133311220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2179}}^1$

素因数の和:2237

約数の個数: 96

約数和(自身を含む): 351590400

約数和(自身を除く): 218279180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 70, 76, 92, 95, 115, 133, 140, 161, 190, 230, 266, 322, 380, 437, 460, 532, 644, 665, 805, 874, 1330, 1610, 1748, 2179, 2185, 2660, 3059, 3220, 4358, 4370, 6118, 8716, 8740, 10895, 12236, 15253, 15295, 21790, 30506, 30590, 41401, 43580, 50117, 61012, 61180, 76265, 82802, 100234, 152530, 165604, 200468, 207005, 250585, 289807, 305060, 350819, 414010, 501170, 579614, 701638, 828020, 952223, 1002340, 1159228, 1403276, 1449035, 1754095, 1904446, 2898070, 3508190, 3808892, 4761115, 5796140, 6665561, 7016380, 9522230, 13331122, 19044460, 26662244, 33327805, 66655610, 133311220]

約数ペア:

[(1, 133311220), (2, 66655610), (4, 33327805), (5, 26662244), (7, 19044460), (10, 13331122), (14, 9522230), (19, 7016380), (20, 6665561), (23, 5796140), (28, 4761115), (35, 3808892), (38, 3508190), (46, 2898070), (70, 1904446), (76, 1754095), (92, 1449035), (95, 1403276), (115, 1159228), (133, 1002340), (140, 952223), (161, 828020), (190, 701638), (230, 579614), (266, 501170), (322, 414010), (380, 350819), (437, 305060), (460, 289807), (532, 250585), (644, 207005), (665, 200468), (805, 165604), (874, 152530), (1330, 100234), (1610, 82802), (1748, 76265), (2179, 61180), (2185, 61012), (2660, 50117), (3059, 43580), (3220, 41401), (4358, 30590), (4370, 30506), (6118, 21790), (8716, 15295), (8740, 15253), (10895, 12236)]