57146300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{1583}}^1$

素因数の和:1635

約数の個数: 54

約数和(自身を含む): 130960368

約数和(自身を除く): 73814068

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 361, 380, 475, 722, 950, 1444, 1583, 1805, 1900, 3166, 3610, 6332, 7220, 7915, 9025, 15830, 18050, 30077, 31660, 36100, 39575, 60154, 79150, 120308, 150385, 158300, 300770, 571463, 601540, 751925, 1142926, 1503850, 2285852, 2857315, 3007700, 5714630, 11429260, 14286575, 28573150, 57146300]

約数ペア:

[(1, 57146300), (2, 28573150), (4, 14286575), (5, 11429260), (10, 5714630), (19, 3007700), (20, 2857315), (25, 2285852), (38, 1503850), (50, 1142926), (76, 751925), (95, 601540), (100, 571463), (190, 300770), (361, 158300), (380, 150385), (475, 120308), (722, 79150), (950, 60154), (1444, 39575), (1583, 36100), (1805, 31660), (1900, 30077), (3166, 18050), (3610, 15830), (6332, 9025), (7220, 7915)]