78462200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 195924960

約数和(自身を除く): 117462760

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 37, 40, 46, 50, 74, 92, 100, 115, 148, 184, 185, 200, 230, 296, 370, 460, 461, 575, 740, 851, 920, 922, 925, 1150, 1480, 1702, 1844, 1850, 2300, 2305, 3404, 3688, 3700, 4255, 4600, 4610, 6808, 7400, 8510, 9220, 10603, 11525, 17020, 17057, 18440, 21206, 21275, 23050, 34040, 34114, 42412, 42550, 46100, 53015, 68228, 84824, 85100, 85285, 92200, 106030, 136456, 170200, 170570, 212060, 265075, 341140, 392311, 424120, 426425, 530150, 682280, 784622, 852850, 1060300, 1569244, 1705700, 1961555, 2120600, 3138488, 3411400, 3923110, 7846220, 9807775, 15692440, 19615550, 39231100, 78462200]

約数ペア:

[(1, 78462200), (2, 39231100), (4, 19615550), (5, 15692440), (8, 9807775), (10, 7846220), (20, 3923110), (23, 3411400), (25, 3138488), (37, 2120600), (40, 1961555), (46, 1705700), (50, 1569244), (74, 1060300), (92, 852850), (100, 784622), (115, 682280), (148, 530150), (184, 426425), (185, 424120), (200, 392311), (230, 341140), (296, 265075), (370, 212060), (460, 170570), (461, 170200), (575, 136456), (740, 106030), (851, 92200), (920, 85285), (922, 85100), (925, 84824), (1150, 68228), (1480, 53015), (1702, 46100), (1844, 42550), (1850, 42412), (2300, 34114), (2305, 34040), (3404, 23050), (3688, 21275), (3700, 21206), (4255, 18440), (4600, 17057), (4610, 17020), (6808, 11525), (7400, 10603), (8510, 9220)]