144447200

素因数分解:

$2^5\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1753}}^1$

素因数の和:1876

約数の個数: 72

約数和(自身を含む): 356258448

約数和(自身を除く): 211811248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 103, 160, 200, 206, 400, 412, 515, 800, 824, 1030, 1648, 1753, 2060, 2575, 3296, 3506, 4120, 5150, 7012, 8240, 8765, 10300, 14024, 16480, 17530, 20600, 28048, 35060, 41200, 43825, 56096, 70120, 82400, 87650, 140240, 175300, 180559, 280480, 350600, 361118, 701200, 722236, 902795, 1402400, 1444472, 1805590, 2888944, 3611180, 4513975, 5777888, 7222360, 9027950, 14444720, 18055900, 28889440, 36111800, 72223600, 144447200]

約数ペア:

[(1, 144447200), (2, 72223600), (4, 36111800), (5, 28889440), (8, 18055900), (10, 14444720), (16, 9027950), (20, 7222360), (25, 5777888), (32, 4513975), (40, 3611180), (50, 2888944), (80, 1805590), (100, 1444472), (103, 1402400), (160, 902795), (200, 722236), (206, 701200), (400, 361118), (412, 350600), (515, 280480), (800, 180559), (824, 175300), (1030, 140240), (1648, 87650), (1753, 82400), (2060, 70120), (2575, 56096), (3296, 43825), (3506, 41200), (4120, 35060), (5150, 28048), (7012, 20600), (8240, 17530), (8765, 16480), (10300, 14024)]