126391300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1753}}^1$

素因数の和:1877

約数の個数: 72

約数和(自身を含む): 316674176

約数和(自身を除く): 190282876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 103, 140, 175, 206, 350, 412, 515, 700, 721, 1030, 1442, 1753, 2060, 2575, 2884, 3506, 3605, 5150, 7012, 7210, 8765, 10300, 12271, 14420, 17530, 18025, 24542, 35060, 36050, 43825, 49084, 61355, 72100, 87650, 122710, 175300, 180559, 245420, 306775, 361118, 613550, 722236, 902795, 1227100, 1263913, 1805590, 2527826, 3611180, 4513975, 5055652, 6319565, 9027950, 12639130, 18055900, 25278260, 31597825, 63195650, 126391300]

約数ペア:

[(1, 126391300), (2, 63195650), (4, 31597825), (5, 25278260), (7, 18055900), (10, 12639130), (14, 9027950), (20, 6319565), (25, 5055652), (28, 4513975), (35, 3611180), (50, 2527826), (70, 1805590), (100, 1263913), (103, 1227100), (140, 902795), (175, 722236), (206, 613550), (350, 361118), (412, 306775), (515, 245420), (700, 180559), (721, 175300), (1030, 122710), (1442, 87650), (1753, 72100), (2060, 61355), (2575, 49084), (2884, 43825), (3506, 36050), (3605, 35060), (5150, 24542), (7012, 18025), (7210, 17530), (8765, 14420), (10300, 12271)]