152958400

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{1951}}^1$

素因数の和:1987

約数の個数: 126

約数和(自身を含む): 438046368

約数和(自身を除く): 285087968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 320, 350, 392, 400, 448, 490, 560, 700, 784, 800, 980, 1120, 1225, 1400, 1568, 1600, 1951, 1960, 2240, 2450, 2800, 3136, 3902, 3920, 4900, 5600, 7804, 7840, 9755, 9800, 11200, 13657, 15608, 15680, 19510, 19600, 27314, 31216, 39020, 39200, 48775, 54628, 62432, 68285, 78040, 78400, 95599, 97550, 109256, 124864, 136570, 156080, 191198, 195100, 218512, 273140, 312160, 341425, 382396, 390200, 437024, 477995, 546280, 624320, 682850, 764792, 780400, 874048, 955990, 1092560, 1365700, 1529584, 1560800, 1911980, 2185120, 2389975, 2731400, 3059168, 3121600, 3823960, 4370240, 4779950, 5462800, 6118336, 7647920, 9559900, 10925600, 15295840, 19119800, 21851200, 30591680, 38239600, 76479200, 152958400]

約数ペア:

[(1, 152958400), (2, 76479200), (4, 38239600), (5, 30591680), (7, 21851200), (8, 19119800), (10, 15295840), (14, 10925600), (16, 9559900), (20, 7647920), (25, 6118336), (28, 5462800), (32, 4779950), (35, 4370240), (40, 3823960), (49, 3121600), (50, 3059168), (56, 2731400), (64, 2389975), (70, 2185120), (80, 1911980), (98, 1560800), (100, 1529584), (112, 1365700), (140, 1092560), (160, 955990), (175, 874048), (196, 780400), (200, 764792), (224, 682850), (245, 624320), (280, 546280), (320, 477995), (350, 437024), (392, 390200), (400, 382396), (448, 341425), (490, 312160), (560, 273140), (700, 218512), (784, 195100), (800, 191198), (980, 156080), (1120, 136570), (1225, 124864), (1400, 109256), (1568, 97550), (1600, 95599), (1951, 78400), (1960, 78040), (2240, 68285), (2450, 62432), (2800, 54628), (3136, 48775), (3902, 39200), (3920, 39020), (4900, 31216), (5600, 27314), (7804, 19600), (7840, 19510), (9755, 15680), (9800, 15608), (11200, 13657)]