11908400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{4253}}^1$

素因数の和:4278

約数の個数: 60

約数和(自身を含む): 32704752

約数和(自身を除く): 20796352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 4253, 8506, 17012, 21265, 29771, 34024, 42530, 59542, 68048, 85060, 106325, 119084, 148855, 170120, 212650, 238168, 297710, 340240, 425300, 476336, 595420, 744275, 850600, 1190840, 1488550, 1701200, 2381680, 2977100, 5954200, 11908400]

約数ペア:

[(1, 11908400), (2, 5954200), (4, 2977100), (5, 2381680), (7, 1701200), (8, 1488550), (10, 1190840), (14, 850600), (16, 744275), (20, 595420), (25, 476336), (28, 425300), (35, 340240), (40, 297710), (50, 238168), (56, 212650), (70, 170120), (80, 148855), (100, 119084), (112, 106325), (140, 85060), (175, 68048), (200, 59542), (280, 42530), (350, 34024), (400, 29771), (560, 21265), (700, 17012), (1400, 8506), (2800, 4253)]