28165650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{1049}}^1$

素因数の和:1243

約数の個数: 48

約数和(自身を含む): 70308000

約数和(自身を除く): 42142350

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 179, 358, 537, 895, 1049, 1074, 1790, 2098, 2685, 3147, 4475, 5245, 5370, 6294, 8950, 10490, 13425, 15735, 26225, 26850, 31470, 52450, 78675, 157350, 187771, 375542, 563313, 938855, 1126626, 1877710, 2816565, 4694275, 5633130, 9388550, 14082825, 28165650]

約数ペア:

[(1, 28165650), (2, 14082825), (3, 9388550), (5, 5633130), (6, 4694275), (10, 2816565), (15, 1877710), (25, 1126626), (30, 938855), (50, 563313), (75, 375542), (150, 187771), (179, 157350), (358, 78675), (537, 52450), (895, 31470), (1049, 26850), (1074, 26225), (1790, 15735), (2098, 13425), (2685, 10490), (3147, 8950), (4475, 6294), (5245, 5370)]