2100051750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{2800069}}^1$

素因数の和:2800089

約数の個数: 32

約数和(自身を含む): 5241731040

約数和(自身を除く): 3141679290

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 2800069, 5600138, 8400207, 14000345, 16800414, 28000690, 42001035, 70001725, 84002070, 140003450, 210005175, 350008625, 420010350, 700017250, 1050025875, 2100051750]

約数ペア:

[(1, 2100051750), (2, 1050025875), (3, 700017250), (5, 420010350), (6, 350008625), (10, 210005175), (15, 140003450), (25, 84002070), (30, 70001725), (50, 42001035), (75, 28000690), (125, 16800414), (150, 14000345), (250, 8400207), (375, 5600138), (750, 2800069)]