4398150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 11048400

約数和(自身を除く): 6650250

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 109, 150, 218, 269, 327, 538, 545, 654, 807, 1090, 1345, 1614, 1635, 2690, 2725, 3270, 4035, 5450, 6725, 8070, 8175, 13450, 16350, 20175, 29321, 40350, 58642, 87963, 146605, 175926, 293210, 439815, 733025, 879630, 1466050, 2199075, 4398150]

約数ペア:

[(1, 4398150), (2, 2199075), (3, 1466050), (5, 879630), (6, 733025), (10, 439815), (15, 293210), (25, 175926), (30, 146605), (50, 87963), (75, 58642), (109, 40350), (150, 29321), (218, 20175), (269, 16350), (327, 13450), (538, 8175), (545, 8070), (654, 6725), (807, 5450), (1090, 4035), (1345, 3270), (1614, 2725), (1635, 2690)]