713653400

素因数分解:

$2^3\times 5^2\times {\mathrm{839}}^1\times {\mathrm{4253}}^1$

素因数の和:5108

約数の個数: 48

約数和(自身を含む): 1661612400

約数和(自身を除く): 947959000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 839, 1678, 3356, 4195, 4253, 6712, 8390, 8506, 16780, 17012, 20975, 21265, 33560, 34024, 41950, 42530, 83900, 85060, 106325, 167800, 170120, 212650, 425300, 850600, 3568267, 7136534, 14273068, 17841335, 28546136, 35682670, 71365340, 89206675, 142730680, 178413350, 356826700, 713653400]

約数ペア:

[(1, 713653400), (2, 356826700), (4, 178413350), (5, 142730680), (8, 89206675), (10, 71365340), (20, 35682670), (25, 28546136), (40, 17841335), (50, 14273068), (100, 7136534), (200, 3568267), (839, 850600), (1678, 425300), (3356, 212650), (4195, 170120), (4253, 167800), (6712, 106325), (8390, 85060), (8506, 83900), (16780, 42530), (17012, 41950), (20975, 34024), (21265, 33560)]