229600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{41}}^1$

素因数の和:68

約数の個数: 72

約数和(自身を含む): 656208

約数和(自身を除く): 426608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 50, 56, 70, 80, 82, 100, 112, 140, 160, 164, 175, 200, 205, 224, 280, 287, 328, 350, 400, 410, 560, 574, 656, 700, 800, 820, 1025, 1120, 1148, 1312, 1400, 1435, 1640, 2050, 2296, 2800, 2870, 3280, 4100, 4592, 5600, 5740, 6560, 7175, 8200, 9184, 11480, 14350, 16400, 22960, 28700, 32800, 45920, 57400, 114800, 229600]

約数ペア:

[(1, 229600), (2, 114800), (4, 57400), (5, 45920), (7, 32800), (8, 28700), (10, 22960), (14, 16400), (16, 14350), (20, 11480), (25, 9184), (28, 8200), (32, 7175), (35, 6560), (40, 5740), (41, 5600), (50, 4592), (56, 4100), (70, 3280), (80, 2870), (82, 2800), (100, 2296), (112, 2050), (140, 1640), (160, 1435), (164, 1400), (175, 1312), (200, 1148), (205, 1120), (224, 1025), (280, 820), (287, 800), (328, 700), (350, 656), (400, 574), (410, 560)]