69045000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{4603}}^1$

素因数の和:4632

約数の個数: 80

約数和(自身を含む): 215743440

約数和(自身を除く): 146698440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 4603, 5000, 7500, 9206, 13809, 15000, 18412, 23015, 27618, 36824, 46030, 55236, 69045, 92060, 110472, 115075, 138090, 184120, 230150, 276180, 345225, 460300, 552360, 575375, 690450, 920600, 1150750, 1380900, 1726125, 2301500, 2761800, 2876875, 3452250, 4603000, 5753750, 6904500, 8630625, 11507500, 13809000, 17261250, 23015000, 34522500, 69045000]

約数ペア:

[(1, 69045000), (2, 34522500), (3, 23015000), (4, 17261250), (5, 13809000), (6, 11507500), (8, 8630625), (10, 6904500), (12, 5753750), (15, 4603000), (20, 3452250), (24, 2876875), (25, 2761800), (30, 2301500), (40, 1726125), (50, 1380900), (60, 1150750), (75, 920600), (100, 690450), (120, 575375), (125, 552360), (150, 460300), (200, 345225), (250, 276180), (300, 230150), (375, 184120), (500, 138090), (600, 115075), (625, 110472), (750, 92060), (1000, 69045), (1250, 55236), (1500, 46030), (1875, 36824), (2500, 27618), (3000, 23015), (3750, 18412), (4603, 15000), (5000, 13809), (7500, 9206)]