29407000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{4201}}^1$

素因数の和:4229

約数の個数: 64

約数和(自身を含む): 78661440

約数和(自身を除く): 49254440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1750, 3500, 4201, 7000, 8402, 16804, 21005, 29407, 33608, 42010, 58814, 84020, 105025, 117628, 147035, 168040, 210050, 235256, 294070, 420100, 525125, 588140, 735175, 840200, 1050250, 1176280, 1470350, 2100500, 2940700, 3675875, 4201000, 5881400, 7351750, 14703500, 29407000]

約数ペア:

[(1, 29407000), (2, 14703500), (4, 7351750), (5, 5881400), (7, 4201000), (8, 3675875), (10, 2940700), (14, 2100500), (20, 1470350), (25, 1176280), (28, 1050250), (35, 840200), (40, 735175), (50, 588140), (56, 525125), (70, 420100), (100, 294070), (125, 235256), (140, 210050), (175, 168040), (200, 147035), (250, 117628), (280, 105025), (350, 84020), (500, 58814), (700, 42010), (875, 33608), (1000, 29407), (1400, 21005), (1750, 16804), (3500, 8402), (4201, 7000)]