201309000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{67103}}^1$

素因数の和:67127

約数の個数: 64

約数和(自身を含む): 628093440

約数和(自身を除く): 426784440

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, 750, 1000, 1500, 3000, 67103, 134206, 201309, 268412, 335515, 402618, 536824, 671030, 805236, 1006545, 1342060, 1610472, 1677575, 2013090, 2684120, 3355150, 4026180, 5032725, 6710300, 8052360, 8387875, 10065450, 13420600, 16775750, 20130900, 25163625, 33551500, 40261800, 50327250, 67103000, 100654500, 201309000]

約数ペア:

[(1, 201309000), (2, 100654500), (3, 67103000), (4, 50327250), (5, 40261800), (6, 33551500), (8, 25163625), (10, 20130900), (12, 16775750), (15, 13420600), (20, 10065450), (24, 8387875), (25, 8052360), (30, 6710300), (40, 5032725), (50, 4026180), (60, 3355150), (75, 2684120), (100, 2013090), (120, 1677575), (125, 1610472), (150, 1342060), (200, 1006545), (250, 805236), (300, 671030), (375, 536824), (500, 402618), (600, 335515), (750, 268412), (1000, 201309), (1500, 134206), (3000, 67103)]