4204950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{97}}^1$

素因数の和:146

約数の個数: 72

約数和(自身を含む): 11191992

約数和(自身を除く): 6987042

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 97, 102, 150, 170, 194, 255, 289, 291, 425, 485, 510, 578, 582, 850, 867, 970, 1275, 1445, 1455, 1649, 1734, 2425, 2550, 2890, 2910, 3298, 4335, 4850, 4947, 7225, 7275, 8245, 8670, 9894, 14450, 14550, 16490, 21675, 24735, 28033, 41225, 43350, 49470, 56066, 82450, 84099, 123675, 140165, 168198, 247350, 280330, 420495, 700825, 840990, 1401650, 2102475, 4204950]

約数ペア:

[(1, 4204950), (2, 2102475), (3, 1401650), (5, 840990), (6, 700825), (10, 420495), (15, 280330), (17, 247350), (25, 168198), (30, 140165), (34, 123675), (50, 84099), (51, 82450), (75, 56066), (85, 49470), (97, 43350), (102, 41225), (150, 28033), (170, 24735), (194, 21675), (255, 16490), (289, 14550), (291, 14450), (425, 9894), (485, 8670), (510, 8245), (578, 7275), (582, 7225), (850, 4947), (867, 4850), (970, 4335), (1275, 3298), (1445, 2910), (1455, 2890), (1649, 2550), (1734, 2425)]