201380600

素因数分解:

$2^3\times 5^2\times {\mathrm{181}}^1\times {\mathrm{5563}}^1$

素因数の和:5760

約数の個数: 48

約数和(自身を含む): 470881320

約数和(自身を除く): 269500720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 181, 200, 362, 724, 905, 1448, 1810, 3620, 4525, 5563, 7240, 9050, 11126, 18100, 22252, 27815, 36200, 44504, 55630, 111260, 139075, 222520, 278150, 556300, 1006903, 1112600, 2013806, 4027612, 5034515, 8055224, 10069030, 20138060, 25172575, 40276120, 50345150, 100690300, 201380600]

約数ペア:

[(1, 201380600), (2, 100690300), (4, 50345150), (5, 40276120), (8, 25172575), (10, 20138060), (20, 10069030), (25, 8055224), (40, 5034515), (50, 4027612), (100, 2013806), (181, 1112600), (200, 1006903), (362, 556300), (724, 278150), (905, 222520), (1448, 139075), (1810, 111260), (3620, 55630), (4525, 44504), (5563, 36200), (7240, 27815), (9050, 22252), (11126, 18100)]