68007000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{22669}}^1$

素因数の和:22693

約数の個数: 64

約数和(自身を含む): 212191200

約数和(自身を除く): 144184200

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, 22669, 45338, 68007, 90676, 113345, 136014, 181352, 226690, 272028, 340035, 453380, 544056, 566725, 680070, 906760, 1133450, 1360140, 1700175, 2266900, 2720280, 2833625, 3400350, 4533800, 5667250, 6800700, 8500875, 11334500, 13601400, 17001750, 22669000, 34003500, 68007000]

約数ペア:

[(1, 68007000), (2, 34003500), (3, 22669000), (4, 17001750), (5, 13601400), (6, 11334500), (8, 8500875), (10, 6800700), (12, 5667250), (15, 4533800), (20, 3400350), (24, 2833625), (25, 2720280), (30, 2266900), (40, 1700175), (50, 1360140), (60, 1133450), (75, 906760), (100, 680070), (120, 566725), (125, 544056), (150, 453380), (200, 340035), (250, 272028), (300, 226690), (375, 181352), (500, 136014), (600, 113345), (750, 90676), (1000, 68007), (1500, 45338), (3000, 22669)]