126144450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{280321}}^1$

素因数の和:280339

約数の個数: 36

約数和(自身を含む): 338909298

約数和(自身を除く): 212764848

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 280321, 560642, 840963, 1401605, 1681926, 2522889, 2803210, 4204815, 5045778, 7008025, 8409630, 12614445, 14016050, 21024075, 25228890, 42048150, 63072225, 126144450]

約数ペア:

[(1, 126144450), (2, 63072225), (3, 42048150), (5, 25228890), (6, 21024075), (9, 14016050), (10, 12614445), (15, 8409630), (18, 7008025), (25, 5045778), (30, 4204815), (45, 2803210), (50, 2522889), (75, 1681926), (90, 1401605), (150, 840963), (225, 560642), (450, 280321)]