21677100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3803}}^1$

素因数の和:3839

約数の個数: 72

約数和(自身を含む): 66037440

約数和(自身を除く): 44360340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 3803, 5700, 7606, 11409, 15212, 19015, 22818, 38030, 45636, 57045, 72257, 76060, 95075, 114090, 144514, 190150, 216771, 228180, 285225, 289028, 361285, 380300, 433542, 570450, 722570, 867084, 1083855, 1140900, 1445140, 1806425, 2167710, 3612850, 4335420, 5419275, 7225700, 10838550, 21677100]

約数ペア:

[(1, 21677100), (2, 10838550), (3, 7225700), (4, 5419275), (5, 4335420), (6, 3612850), (10, 2167710), (12, 1806425), (15, 1445140), (19, 1140900), (20, 1083855), (25, 867084), (30, 722570), (38, 570450), (50, 433542), (57, 380300), (60, 361285), (75, 289028), (76, 285225), (95, 228180), (100, 216771), (114, 190150), (150, 144514), (190, 114090), (228, 95075), (285, 76060), (300, 72257), (380, 57045), (475, 45636), (570, 38030), (950, 22818), (1140, 19015), (1425, 15212), (1900, 11409), (2850, 7606), (3803, 5700)]