250952800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1$

素因数の和:1161

約数の個数: 144

約数和(自身を含む): 717891552

約数和(自身を除く): 466938752

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, 1093, 1120, 1148, 1312, 1400, 1435, 1640, 2050, 2186, 2296, 2800, 2870, 3280, 4100, 4372, 4592, 5465, 5600, 5740, 6560, 7175, 7651, 8200, 8744, 9184, 10930, 11480, 14350, 15302, 16400, 17488, 21860, 22960, 27325, 28700, 30604, 32800, 34976, 38255, 43720, 44813, 45920, 54650, 57400, 61208, 76510, 87440, 89626, 109300, 114800, 122416, 153020, 174880, 179252, 191275, 218600, 224065, 229600, 244832, 306040, 313691, 358504, 382550, 437200, 448130, 612080, 627382, 717008, 765100, 874400, 896260, 1120325, 1224160, 1254764, 1434016, 1530200, 1568455, 1792520, 2240650, 2509528, 3060400, 3136910, 3585040, 4481300, 5019056, 6120800, 6273820, 7170080, 7842275, 8962600, 10038112, 12547640, 15684550, 17925200, 25095280, 31369100, 35850400, 50190560, 62738200, 125476400, 250952800]

約数ペア:

[(1, 250952800), (2, 125476400), (4, 62738200), (5, 50190560), (7, 35850400), (8, 31369100), (10, 25095280), (14, 17925200), (16, 15684550), (20, 12547640), (25, 10038112), (28, 8962600), (32, 7842275), (35, 7170080), (40, 6273820), (41, 6120800), (50, 5019056), (56, 4481300), (70, 3585040), (80, 3136910), (82, 3060400), (100, 2509528), (112, 2240650), (140, 1792520), (160, 1568455), (164, 1530200), (175, 1434016), (200, 1254764), (205, 1224160), (224, 1120325), (280, 896260), (287, 874400), (328, 765100), (350, 717008), (400, 627382), (410, 612080), (560, 448130), (574, 437200), (656, 382550), (700, 358504), (800, 313691), (820, 306040), (1025, 244832), (1093, 229600), (1120, 224065), (1148, 218600), (1312, 191275), (1400, 179252), (1435, 174880), (1640, 153020), (2050, 122416), (2186, 114800), (2296, 109300), (2800, 89626), (2870, 87440), (3280, 76510), (4100, 61208), (4372, 57400), (4592, 54650), (5465, 45920), (5600, 44813), (5740, 43720), (6560, 38255), (7175, 34976), (7651, 32800), (8200, 30604), (8744, 28700), (9184, 27325), (10930, 22960), (11480, 21860), (14350, 17488), (15302, 16400)]