71920650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{4943}}^1$

素因数の和:5055

約数の個数: 48

約数和(自身を含む): 180238464

約数和(自身を除く): 108317814

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 97, 150, 194, 291, 485, 582, 970, 1455, 2425, 2910, 4850, 4943, 7275, 9886, 14550, 14829, 24715, 29658, 49430, 74145, 123575, 148290, 247150, 370725, 479471, 741450, 958942, 1438413, 2397355, 2876826, 4794710, 7192065, 11986775, 14384130, 23973550, 35960325, 71920650]

約数ペア:

[(1, 71920650), (2, 35960325), (3, 23973550), (5, 14384130), (6, 11986775), (10, 7192065), (15, 4794710), (25, 2876826), (30, 2397355), (50, 1438413), (75, 958942), (97, 741450), (150, 479471), (194, 370725), (291, 247150), (485, 148290), (582, 123575), (970, 74145), (1455, 49430), (2425, 29658), (2910, 24715), (4850, 14829), (4943, 14550), (7275, 9886)]