23281800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{38803}}^1$

素因数の和:38822

約数の個数: 48

約数和(自身を含む): 72175440

約数和(自身を除く): 48893640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 38803, 77606, 116409, 155212, 194015, 232818, 310424, 388030, 465636, 582045, 776060, 931272, 970075, 1164090, 1552120, 1940150, 2328180, 2910225, 3880300, 4656360, 5820450, 7760600, 11640900, 23281800]

約数ペア:

[(1, 23281800), (2, 11640900), (3, 7760600), (4, 5820450), (5, 4656360), (6, 3880300), (8, 2910225), (10, 2328180), (12, 1940150), (15, 1552120), (20, 1164090), (24, 970075), (25, 931272), (30, 776060), (40, 582045), (50, 465636), (60, 388030), (75, 310424), (100, 232818), (120, 194015), (150, 155212), (200, 116409), (300, 77606), (600, 38803)]