196061400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{108923}}^1$

素因数の和:108945

約数の個数: 72

約数和(自身を含む): 658445580

約数和(自身を除く): 462384180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 108923, 217846, 326769, 435692, 544615, 653538, 871384, 980307, 1089230, 1307076, 1633845, 1960614, 2178460, 2614152, 2723075, 3267690, 3921228, 4356920, 4901535, 5446150, 6535380, 7842456, 8169225, 9803070, 10892300, 13070760, 16338450, 19606140, 21784600, 24507675, 32676900, 39212280, 49015350, 65353800, 98030700, 196061400]

約数ペア:

[(1, 196061400), (2, 98030700), (3, 65353800), (4, 49015350), (5, 39212280), (6, 32676900), (8, 24507675), (9, 21784600), (10, 19606140), (12, 16338450), (15, 13070760), (18, 10892300), (20, 9803070), (24, 8169225), (25, 7842456), (30, 6535380), (36, 5446150), (40, 4901535), (45, 4356920), (50, 3921228), (60, 3267690), (72, 2723075), (75, 2614152), (90, 2178460), (100, 1960614), (120, 1633845), (150, 1307076), (180, 1089230), (200, 980307), (225, 871384), (300, 653538), (360, 544615), (450, 435692), (600, 326769), (900, 217846), (1800, 108923)]