492946300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{64019}}^1$

素因数の和:64051

約数の個数: 72

約数和(自身を含む): 1333664640

約数和(自身を除く): 840718340

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 64019, 128038, 256076, 320095, 448133, 640190, 704209, 896266, 1280380, 1408418, 1600475, 1792532, 2240665, 2816836, 3200950, 3521045, 4481330, 4929463, 6401900, 7042090, 8962660, 9858926, 11203325, 14084180, 17605225, 19717852, 22406650, 24647315, 35210450, 44813300, 49294630, 70420900, 98589260, 123236575, 246473150, 492946300]

約数ペア:

[(1, 492946300), (2, 246473150), (4, 123236575), (5, 98589260), (7, 70420900), (10, 49294630), (11, 44813300), (14, 35210450), (20, 24647315), (22, 22406650), (25, 19717852), (28, 17605225), (35, 14084180), (44, 11203325), (50, 9858926), (55, 8962660), (70, 7042090), (77, 6401900), (100, 4929463), (110, 4481330), (140, 3521045), (154, 3200950), (175, 2816836), (220, 2240665), (275, 1792532), (308, 1600475), (350, 1408418), (385, 1280380), (550, 896266), (700, 704209), (770, 640190), (1100, 448133), (1540, 320095), (1925, 256076), (3850, 128038), (7700, 64019)]