108314500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{4421}}^1$

素因数の和:4454

約数の個数: 72

約数和(自身を含む): 275242968

約数和(自身を除く): 166928468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 350, 490, 500, 700, 875, 980, 1225, 1750, 2450, 3500, 4421, 4900, 6125, 8842, 12250, 17684, 22105, 24500, 30947, 44210, 61894, 88420, 110525, 123788, 154735, 216629, 221050, 309470, 433258, 442100, 552625, 618940, 773675, 866516, 1083145, 1105250, 1547350, 2166290, 2210500, 3094700, 3868375, 4332580, 5415725, 7736750, 10831450, 15473500, 21662900, 27078625, 54157250, 108314500]

約数ペア:

[(1, 108314500), (2, 54157250), (4, 27078625), (5, 21662900), (7, 15473500), (10, 10831450), (14, 7736750), (20, 5415725), (25, 4332580), (28, 3868375), (35, 3094700), (49, 2210500), (50, 2166290), (70, 1547350), (98, 1105250), (100, 1083145), (125, 866516), (140, 773675), (175, 618940), (196, 552625), (245, 442100), (250, 433258), (350, 309470), (490, 221050), (500, 216629), (700, 154735), (875, 123788), (980, 110525), (1225, 88420), (1750, 61894), (2450, 44210), (3500, 30947), (4421, 24500), (4900, 22105), (6125, 17684), (8842, 12250)]