75514020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29269}}^1$

素因数の和:29324

約数の個数: 48

約数和(自身を含む): 216363840

約数和(自身を除く): 140849820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 29269, 58538, 87807, 117076, 146345, 175614, 292690, 351228, 439035, 585380, 878070, 1258567, 1756140, 2517134, 3775701, 5034268, 6292835, 7551402, 12585670, 15102804, 18878505, 25171340, 37757010, 75514020]

約数ペア:

[(1, 75514020), (2, 37757010), (3, 25171340), (4, 18878505), (5, 15102804), (6, 12585670), (10, 7551402), (12, 6292835), (15, 5034268), (20, 3775701), (30, 2517134), (43, 1756140), (60, 1258567), (86, 878070), (129, 585380), (172, 439035), (215, 351228), (258, 292690), (430, 175614), (516, 146345), (645, 117076), (860, 87807), (1290, 58538), (2580, 29269)]