143100020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2339}}^1$

素因数の和:2397

約数の個数: 96

約数和(自身を含む): 377395200

約数和(自身を除く): 234295180

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, 2185, 2339, 2660, 3059, 3220, 4370, 4678, 6118, 8740, 9356, 11695, 12236, 15295, 16373, 23390, 30590, 32746, 44441, 46780, 53797, 61180, 65492, 81865, 88882, 107594, 163730, 177764, 215188, 222205, 268985, 311087, 327460, 376579, 444410, 537970, 622174, 753158, 888820, 1022143, 1075940, 1244348, 1506316, 1555435, 1882895, 2044286, 3110870, 3765790, 4088572, 5110715, 6221740, 7155001, 7531580, 10221430, 14310002, 20442860, 28620004, 35775005, 71550010, 143100020]

約数ペア:

[(1, 143100020), (2, 71550010), (4, 35775005), (5, 28620004), (7, 20442860), (10, 14310002), (14, 10221430), (19, 7531580), (20, 7155001), (23, 6221740), (28, 5110715), (35, 4088572), (38, 3765790), (46, 3110870), (70, 2044286), (76, 1882895), (92, 1555435), (95, 1506316), (115, 1244348), (133, 1075940), (140, 1022143), (161, 888820), (190, 753158), (230, 622174), (266, 537970), (322, 444410), (380, 376579), (437, 327460), (460, 311087), (532, 268985), (644, 222205), (665, 215188), (805, 177764), (874, 163730), (1330, 107594), (1610, 88882), (1748, 81865), (2185, 65492), (2339, 61180), (2660, 53797), (3059, 46780), (3220, 44441), (4370, 32746), (4678, 30590), (6118, 23390), (8740, 16373), (9356, 15295), (11695, 12236)]