9275000

素因数分解:

$2^3\times 5^5\times 7^1\times {\mathrm{53}}^1$

素因数の和:91

約数の個数: 96

約数和(自身を含む): 25310880

約数和(自身を除く): 16035880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 53, 56, 70, 100, 106, 125, 140, 175, 200, 212, 250, 265, 280, 350, 371, 424, 500, 530, 625, 700, 742, 875, 1000, 1060, 1250, 1325, 1400, 1484, 1750, 1855, 2120, 2500, 2650, 2968, 3125, 3500, 3710, 4375, 5000, 5300, 6250, 6625, 7000, 7420, 8750, 9275, 10600, 12500, 13250, 14840, 17500, 18550, 21875, 25000, 26500, 33125, 35000, 37100, 43750, 46375, 53000, 66250, 74200, 87500, 92750, 132500, 165625, 175000, 185500, 231875, 265000, 331250, 371000, 463750, 662500, 927500, 1159375, 1325000, 1855000, 2318750, 4637500, 9275000]

約数ペア:

[(1, 9275000), (2, 4637500), (4, 2318750), (5, 1855000), (7, 1325000), (8, 1159375), (10, 927500), (14, 662500), (20, 463750), (25, 371000), (28, 331250), (35, 265000), (40, 231875), (50, 185500), (53, 175000), (56, 165625), (70, 132500), (100, 92750), (106, 87500), (125, 74200), (140, 66250), (175, 53000), (200, 46375), (212, 43750), (250, 37100), (265, 35000), (280, 33125), (350, 26500), (371, 25000), (424, 21875), (500, 18550), (530, 17500), (625, 14840), (700, 13250), (742, 12500), (875, 10600), (1000, 9275), (1060, 8750), (1250, 7420), (1325, 7000), (1400, 6625), (1484, 6250), (1750, 5300), (1855, 5000), (2120, 4375), (2500, 3710), (2650, 3500), (2968, 3125)]