2393300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 6416256

約数和(自身を除く): 4022956

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 263, 325, 350, 364, 455, 526, 650, 700, 910, 1052, 1300, 1315, 1820, 1841, 2275, 2630, 3419, 3682, 4550, 5260, 6575, 6838, 7364, 9100, 9205, 13150, 13676, 17095, 18410, 23933, 26300, 34190, 36820, 46025, 47866, 68380, 85475, 92050, 95732, 119665, 170950, 184100, 239330, 341900, 478660, 598325, 1196650, 2393300]

約数ペア:

[(1, 2393300), (2, 1196650), (4, 598325), (5, 478660), (7, 341900), (10, 239330), (13, 184100), (14, 170950), (20, 119665), (25, 95732), (26, 92050), (28, 85475), (35, 68380), (50, 47866), (52, 46025), (65, 36820), (70, 34190), (91, 26300), (100, 23933), (130, 18410), (140, 17095), (175, 13676), (182, 13150), (260, 9205), (263, 9100), (325, 7364), (350, 6838), (364, 6575), (455, 5260), (526, 4550), (650, 3682), (700, 3419), (910, 2630), (1052, 2275), (1300, 1841), (1315, 1820)]