253248800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1103}}^1$

素因数の和:1171

約数の個数: 144

約数和(自身を含む): 724453632

約数和(自身を除く): 471204832

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, 1103, 1120, 1148, 1312, 1400, 1435, 1640, 2050, 2206, 2296, 2800, 2870, 3280, 4100, 4412, 4592, 5515, 5600, 5740, 6560, 7175, 7721, 8200, 8824, 9184, 11030, 11480, 14350, 15442, 16400, 17648, 22060, 22960, 27575, 28700, 30884, 32800, 35296, 38605, 44120, 45223, 45920, 55150, 57400, 61768, 77210, 88240, 90446, 110300, 114800, 123536, 154420, 176480, 180892, 193025, 220600, 226115, 229600, 247072, 308840, 316561, 361784, 386050, 441200, 452230, 617680, 633122, 723568, 772100, 882400, 904460, 1130575, 1235360, 1266244, 1447136, 1544200, 1582805, 1808920, 2261150, 2532488, 3088400, 3165610, 3617840, 4522300, 5064976, 6176800, 6331220, 7235680, 7914025, 9044600, 10129952, 12662440, 15828050, 18089200, 25324880, 31656100, 36178400, 50649760, 63312200, 126624400, 253248800]

約数ペア:

[(1, 253248800), (2, 126624400), (4, 63312200), (5, 50649760), (7, 36178400), (8, 31656100), (10, 25324880), (14, 18089200), (16, 15828050), (20, 12662440), (25, 10129952), (28, 9044600), (32, 7914025), (35, 7235680), (40, 6331220), (41, 6176800), (50, 5064976), (56, 4522300), (70, 3617840), (80, 3165610), (82, 3088400), (100, 2532488), (112, 2261150), (140, 1808920), (160, 1582805), (164, 1544200), (175, 1447136), (200, 1266244), (205, 1235360), (224, 1130575), (280, 904460), (287, 882400), (328, 772100), (350, 723568), (400, 633122), (410, 617680), (560, 452230), (574, 441200), (656, 386050), (700, 361784), (800, 316561), (820, 308840), (1025, 247072), (1103, 229600), (1120, 226115), (1148, 220600), (1312, 193025), (1400, 180892), (1435, 176480), (1640, 154420), (2050, 123536), (2206, 114800), (2296, 110300), (2800, 90446), (2870, 88240), (3280, 77210), (4100, 61768), (4412, 57400), (4592, 55150), (5515, 45920), (5600, 45223), (5740, 44120), (6560, 38605), (7175, 35296), (7721, 32800), (8200, 30884), (8824, 28700), (9184, 27575), (11030, 22960), (11480, 22060), (14350, 17648), (15442, 16400)]