29149600

素因数分解:

$2^5\times 5^2\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:542

約数の個数: 72

約数和(自身を含む): 72182880

約数和(自身を除く): 43033280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 83, 100, 160, 166, 200, 332, 400, 415, 439, 664, 800, 830, 878, 1328, 1660, 1756, 2075, 2195, 2656, 3320, 3512, 4150, 4390, 6640, 7024, 8300, 8780, 10975, 13280, 14048, 16600, 17560, 21950, 33200, 35120, 36437, 43900, 66400, 70240, 72874, 87800, 145748, 175600, 182185, 291496, 351200, 364370, 582992, 728740, 910925, 1165984, 1457480, 1821850, 2914960, 3643700, 5829920, 7287400, 14574800, 29149600]

約数ペア:

[(1, 29149600), (2, 14574800), (4, 7287400), (5, 5829920), (8, 3643700), (10, 2914960), (16, 1821850), (20, 1457480), (25, 1165984), (32, 910925), (40, 728740), (50, 582992), (80, 364370), (83, 351200), (100, 291496), (160, 182185), (166, 175600), (200, 145748), (332, 87800), (400, 72874), (415, 70240), (439, 66400), (664, 43900), (800, 36437), (830, 35120), (878, 33200), (1328, 21950), (1660, 17560), (1756, 16600), (2075, 14048), (2195, 13280), (2656, 10975), (3320, 8780), (3512, 8300), (4150, 7024), (4390, 6640)]