29968200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{16649}}^1$

素因数の和:16671

約数の個数: 72

約数和(自身を含む): 100649250

約数和(自身を除く): 70681050

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, 16649, 33298, 49947, 66596, 83245, 99894, 133192, 149841, 166490, 199788, 249735, 299682, 332980, 399576, 416225, 499470, 599364, 665960, 749205, 832450, 998940, 1198728, 1248675, 1498410, 1664900, 1997880, 2497350, 2996820, 3329800, 3746025, 4994700, 5993640, 7492050, 9989400, 14984100, 29968200]

約数ペア:

[(1, 29968200), (2, 14984100), (3, 9989400), (4, 7492050), (5, 5993640), (6, 4994700), (8, 3746025), (9, 3329800), (10, 2996820), (12, 2497350), (15, 1997880), (18, 1664900), (20, 1498410), (24, 1248675), (25, 1198728), (30, 998940), (36, 832450), (40, 749205), (45, 665960), (50, 599364), (60, 499470), (72, 416225), (75, 399576), (90, 332980), (100, 299682), (120, 249735), (150, 199788), (180, 166490), (200, 149841), (225, 133192), (300, 99894), (360, 83245), (450, 66596), (600, 49947), (900, 33298), (1800, 16649)]