34321000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{4903}}^1$

素因数の和:4931

約数の個数: 64

約数和(自身を含む): 91802880

約数和(自身を除く): 57481880

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, 4903, 7000, 9806, 19612, 24515, 34321, 39224, 49030, 68642, 98060, 122575, 137284, 171605, 196120, 245150, 274568, 343210, 490300, 612875, 686420, 858025, 980600, 1225750, 1372840, 1716050, 2451500, 3432100, 4290125, 4903000, 6864200, 8580250, 17160500, 34321000]

約数ペア:

[(1, 34321000), (2, 17160500), (4, 8580250), (5, 6864200), (7, 4903000), (8, 4290125), (10, 3432100), (14, 2451500), (20, 1716050), (25, 1372840), (28, 1225750), (35, 980600), (40, 858025), (50, 686420), (56, 612875), (70, 490300), (100, 343210), (125, 274568), (140, 245150), (175, 196120), (200, 171605), (250, 137284), (280, 122575), (350, 98060), (500, 68642), (700, 49030), (875, 39224), (1000, 34321), (1400, 24515), (1750, 19612), (3500, 9806), (4903, 7000)]