3403000

素因数分解:

$2^3\times 5^3\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 8255520

約数和(自身を除く): 4852520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 83, 100, 125, 164, 166, 200, 205, 250, 328, 332, 410, 415, 500, 664, 820, 830, 1000, 1025, 1640, 1660, 2050, 2075, 3320, 3403, 4100, 4150, 5125, 6806, 8200, 8300, 10250, 10375, 13612, 16600, 17015, 20500, 20750, 27224, 34030, 41000, 41500, 68060, 83000, 85075, 136120, 170150, 340300, 425375, 680600, 850750, 1701500, 3403000]

約数ペア:

[(1, 3403000), (2, 1701500), (4, 850750), (5, 680600), (8, 425375), (10, 340300), (20, 170150), (25, 136120), (40, 85075), (41, 83000), (50, 68060), (82, 41500), (83, 41000), (100, 34030), (125, 27224), (164, 20750), (166, 20500), (200, 17015), (205, 16600), (250, 13612), (328, 10375), (332, 10250), (410, 8300), (415, 8200), (500, 6806), (664, 5125), (820, 4150), (830, 4100), (1000, 3403), (1025, 3320), (1640, 2075), (1660, 2050)]