213813450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{475141}}^1$

素因数の和:475159

約数の個数: 36

約数和(自身を含む): 574446678

約数和(自身を除く): 360633228

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 475141, 950282, 1425423, 2375705, 2850846, 4276269, 4751410, 7127115, 8552538, 11878525, 14254230, 21381345, 23757050, 35635575, 42762690, 71271150, 106906725, 213813450]

約数ペア:

[(1, 213813450), (2, 106906725), (3, 71271150), (5, 42762690), (6, 35635575), (9, 23757050), (10, 21381345), (15, 14254230), (18, 11878525), (25, 8552538), (30, 7127115), (45, 4751410), (50, 4276269), (75, 2850846), (90, 2375705), (150, 1425423), (225, 950282), (450, 475141)]