187214850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{4289}}^1$

素因数の和:4404

約数の個数: 72

約数和(自身を含む): 508287780

約数和(自身を除く): 321072930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 150, 194, 225, 291, 450, 485, 582, 873, 970, 1455, 1746, 2425, 2910, 4289, 4365, 4850, 7275, 8578, 8730, 12867, 14550, 21445, 21825, 25734, 38601, 42890, 43650, 64335, 77202, 107225, 128670, 193005, 214450, 321675, 386010, 416033, 643350, 832066, 965025, 1248099, 1930050, 2080165, 2496198, 3744297, 4160330, 6240495, 7488594, 10400825, 12480990, 18721485, 20801650, 31202475, 37442970, 62404950, 93607425, 187214850]

約数ペア:

[(1, 187214850), (2, 93607425), (3, 62404950), (5, 37442970), (6, 31202475), (9, 20801650), (10, 18721485), (15, 12480990), (18, 10400825), (25, 7488594), (30, 6240495), (45, 4160330), (50, 3744297), (75, 2496198), (90, 2080165), (97, 1930050), (150, 1248099), (194, 965025), (225, 832066), (291, 643350), (450, 416033), (485, 386010), (582, 321675), (873, 214450), (970, 193005), (1455, 128670), (1746, 107225), (2425, 77202), (2910, 64335), (4289, 43650), (4365, 42890), (4850, 38601), (7275, 25734), (8578, 21825), (8730, 21445), (12867, 14550)]