204701400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{113723}}^1$

素因数の和:113745

約数の個数: 72

約数和(自身を含む): 687461580

約数和(自身を除く): 482760180

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, 113723, 227446, 341169, 454892, 568615, 682338, 909784, 1023507, 1137230, 1364676, 1705845, 2047014, 2274460, 2729352, 2843075, 3411690, 4094028, 4548920, 5117535, 5686150, 6823380, 8188056, 8529225, 10235070, 11372300, 13646760, 17058450, 20470140, 22744600, 25587675, 34116900, 40940280, 51175350, 68233800, 102350700, 204701400]

約数ペア:

[(1, 204701400), (2, 102350700), (3, 68233800), (4, 51175350), (5, 40940280), (6, 34116900), (8, 25587675), (9, 22744600), (10, 20470140), (12, 17058450), (15, 13646760), (18, 11372300), (20, 10235070), (24, 8529225), (25, 8188056), (30, 6823380), (36, 5686150), (40, 5117535), (45, 4548920), (50, 4094028), (60, 3411690), (72, 2843075), (75, 2729352), (90, 2274460), (100, 2047014), (120, 1705845), (150, 1364676), (180, 1137230), (200, 1023507), (225, 909784), (300, 682338), (360, 568615), (450, 454892), (600, 341169), (900, 227446), (1800, 113723)]