99930180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{237929}}^1$

素因数の和:237948

約数の個数: 48

約数和(自身を含む): 319777920

約数和(自身を除く): 219847740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 237929, 475858, 713787, 951716, 1189645, 1427574, 1665503, 2379290, 2855148, 3331006, 3568935, 4758580, 4996509, 6662012, 7137870, 8327515, 9993018, 14275740, 16655030, 19986036, 24982545, 33310060, 49965090, 99930180]

約数ペア:

[(1, 99930180), (2, 49965090), (3, 33310060), (4, 24982545), (5, 19986036), (6, 16655030), (7, 14275740), (10, 9993018), (12, 8327515), (14, 7137870), (15, 6662012), (20, 4996509), (21, 4758580), (28, 3568935), (30, 3331006), (35, 2855148), (42, 2379290), (60, 1665503), (70, 1427574), (84, 1189645), (105, 951716), (140, 713787), (210, 475858), (420, 237929)]