268200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{149}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 906750

約数和(自身を除く): 638550

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, 149, 150, 180, 200, 225, 298, 300, 360, 447, 450, 596, 600, 745, 894, 900, 1192, 1341, 1490, 1788, 1800, 2235, 2682, 2980, 3576, 3725, 4470, 5364, 5960, 6705, 7450, 8940, 10728, 11175, 13410, 14900, 17880, 22350, 26820, 29800, 33525, 44700, 53640, 67050, 89400, 134100, 268200]

約数ペア:

[(1, 268200), (2, 134100), (3, 89400), (4, 67050), (5, 53640), (6, 44700), (8, 33525), (9, 29800), (10, 26820), (12, 22350), (15, 17880), (18, 14900), (20, 13410), (24, 11175), (25, 10728), (30, 8940), (36, 7450), (40, 6705), (45, 5960), (50, 5364), (60, 4470), (72, 3725), (75, 3576), (90, 2980), (100, 2682), (120, 2235), (149, 1800), (150, 1788), (180, 1490), (200, 1341), (225, 1192), (298, 900), (300, 894), (360, 745), (447, 600), (450, 596)]