12169800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{6761}}^1$

素因数の和:6783

約数の個数: 72

約数和(自身を含む): 40876290

約数和(自身を除く): 28706490

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, 6761, 13522, 20283, 27044, 33805, 40566, 54088, 60849, 67610, 81132, 101415, 121698, 135220, 162264, 169025, 202830, 243396, 270440, 304245, 338050, 405660, 486792, 507075, 608490, 676100, 811320, 1014150, 1216980, 1352200, 1521225, 2028300, 2433960, 3042450, 4056600, 6084900, 12169800]

約数ペア:

[(1, 12169800), (2, 6084900), (3, 4056600), (4, 3042450), (5, 2433960), (6, 2028300), (8, 1521225), (9, 1352200), (10, 1216980), (12, 1014150), (15, 811320), (18, 676100), (20, 608490), (24, 507075), (25, 486792), (30, 405660), (36, 338050), (40, 304245), (45, 270440), (50, 243396), (60, 202830), (72, 169025), (75, 162264), (90, 135220), (100, 121698), (120, 101415), (150, 81132), (180, 67610), (200, 60849), (225, 54088), (300, 40566), (360, 33805), (450, 27044), (600, 20283), (900, 13522), (1800, 6761)]