66423900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{221413}}^1$

素因数の和:221430

約数の個数: 36

約数和(自身を含む): 192187352

約数和(自身を除く): 125763452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 221413, 442826, 664239, 885652, 1107065, 1328478, 2214130, 2656956, 3321195, 4428260, 5535325, 6642390, 11070650, 13284780, 16605975, 22141300, 33211950, 66423900]

約数ペア:

[(1, 66423900), (2, 33211950), (3, 22141300), (4, 16605975), (5, 13284780), (6, 11070650), (10, 6642390), (12, 5535325), (15, 4428260), (20, 3321195), (25, 2656956), (30, 2214130), (50, 1328478), (60, 1107065), (75, 885652), (100, 664239), (150, 442826), (300, 221413)]