142093700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4951}}^1$

素因数の和:5013

約数の個数: 72

約数和(自身を含む): 361060224

約数和(自身を除く): 218966524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 205, 287, 350, 410, 574, 700, 820, 1025, 1148, 1435, 2050, 2870, 4100, 4951, 5740, 7175, 9902, 14350, 19804, 24755, 28700, 34657, 49510, 69314, 99020, 123775, 138628, 173285, 202991, 247550, 346570, 405982, 495100, 693140, 811964, 866425, 1014955, 1420937, 1732850, 2029910, 2841874, 3465700, 4059820, 5074775, 5683748, 7104685, 10149550, 14209370, 20299100, 28418740, 35523425, 71046850, 142093700]

約数ペア:

[(1, 142093700), (2, 71046850), (4, 35523425), (5, 28418740), (7, 20299100), (10, 14209370), (14, 10149550), (20, 7104685), (25, 5683748), (28, 5074775), (35, 4059820), (41, 3465700), (50, 2841874), (70, 2029910), (82, 1732850), (100, 1420937), (140, 1014955), (164, 866425), (175, 811964), (205, 693140), (287, 495100), (350, 405982), (410, 346570), (574, 247550), (700, 202991), (820, 173285), (1025, 138628), (1148, 123775), (1435, 99020), (2050, 69314), (2870, 49510), (4100, 34657), (4951, 28700), (5740, 24755), (7175, 19804), (9902, 14350)]