12207450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 30623040

約数和(自身を除く): 18415590

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 97, 150, 194, 291, 485, 582, 839, 970, 1455, 1678, 2425, 2517, 2910, 4195, 4850, 5034, 7275, 8390, 12585, 14550, 20975, 25170, 41950, 62925, 81383, 125850, 162766, 244149, 406915, 488298, 813830, 1220745, 2034575, 2441490, 4069150, 6103725, 12207450]

約数ペア:

[(1, 12207450), (2, 6103725), (3, 4069150), (5, 2441490), (6, 2034575), (10, 1220745), (15, 813830), (25, 488298), (30, 406915), (50, 244149), (75, 162766), (97, 125850), (150, 81383), (194, 62925), (291, 41950), (485, 25170), (582, 20975), (839, 14550), (970, 12585), (1455, 8390), (1678, 7275), (2425, 5034), (2517, 4850), (2910, 4195)]