29089900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1433}}^1$

素因数の和:1483

約数の個数: 72

約数和(自身を含む): 74682720

約数和(自身を除く): 45592820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 580, 700, 725, 812, 1015, 1433, 1450, 2030, 2866, 2900, 4060, 5075, 5732, 7165, 10031, 10150, 14330, 20062, 20300, 28660, 35825, 40124, 41557, 50155, 71650, 83114, 100310, 143300, 166228, 200620, 207785, 250775, 290899, 415570, 501550, 581798, 831140, 1003100, 1038925, 1163596, 1454495, 2077850, 2908990, 4155700, 5817980, 7272475, 14544950, 29089900]

約数ペア:

[(1, 29089900), (2, 14544950), (4, 7272475), (5, 5817980), (7, 4155700), (10, 2908990), (14, 2077850), (20, 1454495), (25, 1163596), (28, 1038925), (29, 1003100), (35, 831140), (50, 581798), (58, 501550), (70, 415570), (100, 290899), (116, 250775), (140, 207785), (145, 200620), (175, 166228), (203, 143300), (290, 100310), (350, 83114), (406, 71650), (580, 50155), (700, 41557), (725, 40124), (812, 35825), (1015, 28660), (1433, 20300), (1450, 20062), (2030, 14330), (2866, 10150), (2900, 10031), (4060, 7165), (5075, 5732)]