56899000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{3347}}^1$

素因数の和:3385

約数の個数: 64

約数和(自身を含む): 141017760

約数和(自身を除く): 84118760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 425, 500, 680, 850, 1000, 1700, 2125, 3347, 3400, 4250, 6694, 8500, 13388, 16735, 17000, 26776, 33470, 56899, 66940, 83675, 113798, 133880, 167350, 227596, 284495, 334700, 418375, 455192, 568990, 669400, 836750, 1137980, 1422475, 1673500, 2275960, 2844950, 3347000, 5689900, 7112375, 11379800, 14224750, 28449500, 56899000]

約数ペア:

[(1, 56899000), (2, 28449500), (4, 14224750), (5, 11379800), (8, 7112375), (10, 5689900), (17, 3347000), (20, 2844950), (25, 2275960), (34, 1673500), (40, 1422475), (50, 1137980), (68, 836750), (85, 669400), (100, 568990), (125, 455192), (136, 418375), (170, 334700), (200, 284495), (250, 227596), (340, 167350), (425, 133880), (500, 113798), (680, 83675), (850, 66940), (1000, 56899), (1700, 33470), (2125, 26776), (3347, 17000), (3400, 16735), (4250, 13388), (6694, 8500)]