69000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1$

素因数の和:47

約数の個数: 64

約数和(自身を含む): 224640

約数和(自身を除く): 155640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 250, 276, 300, 345, 375, 460, 500, 552, 575, 600, 690, 750, 920, 1000, 1150, 1380, 1500, 1725, 2300, 2760, 2875, 3000, 3450, 4600, 5750, 6900, 8625, 11500, 13800, 17250, 23000, 34500, 69000]

約数ペア:

[(1, 69000), (2, 34500), (3, 23000), (4, 17250), (5, 13800), (6, 11500), (8, 8625), (10, 6900), (12, 5750), (15, 4600), (20, 3450), (23, 3000), (24, 2875), (25, 2760), (30, 2300), (40, 1725), (46, 1500), (50, 1380), (60, 1150), (69, 1000), (75, 920), (92, 750), (100, 690), (115, 600), (120, 575), (125, 552), (138, 500), (150, 460), (184, 375), (200, 345), (230, 300), (250, 276)]